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单选题For years an acrimonious debate over how to protect heroin users impeded efforts in the U.S. to control the spread of AIDS.A convoluted B belied C stoked D encumbered

题目
单选题
For years an acrimonious debate over how to protect heroin users impeded efforts in the U.S. to control the spread of AIDS.
A

convoluted    

B

belied  

C

stoked  

D

encumbered

相似考题

1.Japanese quality control has improved dramatically in the last 30 years for all of the following reasons except:A . the use of quality circles.B . small, continuous improvements in quality control.C . the use of worker suggestion systems.D . the use of quality control charts.E . focusing quality control efforts on production outputs.

2.听力原文：M: So, Jane, how long have you been an author?W: Well, Tom, I didn't start writing until I was in my thirtieth, and I'm over seventy now. So goodness, I must have been writing for about forty years.How long has the woman been an author?A．About 30 years.B．About 40 years.C．About 60 years.D．About 70 years.

3.How long did the Knights of Labor last?A. 60 years.B. 31 years.C. 50 years.D. 21 years.

4.It seems that now a country\'s economy depends much on _______ .A how welldeveloped it is electronicallyB whether it is prejudiced against immigrantsC whether it adopts America's industrial patternD how much control it has over foreign corporations

更多“单选题For years an acrimonious debate over how to protect heroin users impeded efforts in the U.S. to control the spread of AIDS.A convoluted B belied C stoked D encumbered”相关问题

  • 第1题：

    in more recent years, partly through canadian diplomatic efforts, things like _________ and______________ have been put on the international agenda.

    A. arms control, human rights

    B. economic crisis, inequality

    C. organized crime, drug trafficking

    D. women s issues, the environment


    参考答案：D

  • 第2题：

    How to protect ourselves should be __________(教) at school.


    正确答案：
    taught

  • 第3题：

    What are three applications for firewall filters in JUNOS software？（）

    • A、route filtering
    • B、protect the routing engine
    • C、securing the router control plane
    • D、protect against hidden bridge loops
    • E、protect against denial of service attacks

    正确答案:B,C,E

  • 第4题：

    What is the goal of the borderless network architecture?（）

    • A、to provide users withA single device that permits access to information anywhere
    • B、to provide users with the same productivity and access to information no matter where are or which device they use
    • C、to eliminate the need for border security and firewalls
    • D、to provide companies withA way to extend their security and control over employees on the internet

    正确答案:B

  • 第5题：

    Eduardo chose native style (use native control )when he created an editable field on a form. how will the field appear to notes users? （）

    • A、fixed size outlined rectangle 
    • B、blank space marked off by red brackets 
    • C、blank space marked off by black brackets 
    • D、the field will not appear to notes users.it will only be visible to web users

    正确答案:A

  • 第6题：

    单选题
    A customer has an IBM System Storage DS8700 and wants to reach the highest possible throughput in the back-end for a storage-pool-striped volume out of an extent pool with 8 ranks.  Over how many device adapter pairs should a technical specialist spread the workload（）
    A

    2

    B

    4

    C

    6

    D

    8


    正确答案： C
    解析： 暂无解析

  • 第7题：

    单选题
    Which type and age of the ships has a higher potential for PSC inspection and a large percentage of subsequent PSC detentions?（）
    A

    Bulk carriers and general cargo ships over 15 years old

    B

    Bulk carriers and oil tankers over 15 years old

    C

    Passenger liner and ro-ro ships over 10 years old

    D

    Container ships and general ships over 10 years old


    正确答案： D
    解析： 暂无解析

  • 第8题：

    单选题
    Eduardo chose native style (use native control )when he created an editable field on a form. how will the field appear to notes users? （）
    A

    fixed size outlined rectangle 

    B

    blank space marked off by red brackets 

    C

    blank space marked off by black brackets 

    D

    the field will not appear to notes users.it will only be visible to web users


    正确答案： C
    解析： 暂无解析

  • 第9题：

    单选题
    How much control you want to turn over to the car may（）your age and where you are going.
    A

    depend on

    B

    call on

    C

    come on

    D

    go on


    正确答案： D
    解析： 暂无解析

  • 第10题：

    单选题
    What is the goal of the borderless network architecture?（）
    A

    to provide users with A single device that permits access to information anywhere

    B

    to provide users with the same productivity and access to information no matter where are or which device they use

    C

    to eliminate the need for border security and firewalls

    D

    to provide companies with A way to extend their security and control over employees on the internet


    正确答案： C
    解析： 暂无解析

  • 第11题：

    单选题
    What is the goal of the borderless network architecture?（）
    A

    to provide users withA single device that permits access to information anywhere

    B

    to provide users with the same productivity and access to information no matter where are or which device they use

    C

    to eliminate the need for border security and firewalls

    D

    to provide companies withA way to extend their security and control over employees on the internet


    正确答案： C
    解析： 暂无解析

  • 第12题：

    单选题
    Which is not a reason that Internet Service Providers prefer to use PPP over Ethernet (PPoE)?（）
    A

    access control and billing can be done on a per-user, rather than a per-site basis

    B

    supports Link Fragmentation and Interleaving 

    C

    provides the ability to connect a network of hosts over a simple bridging access device

    D

    provides a consistent means of authenticating users (RADIUS for example)


    正确答案： B
    解析： 暂无解析

  • 第13题：

    ［A］go beyond ［B］set out ［C］come around ［D］spread over


    正确答案：A

    本题考查动词短语的辨析。空格处填入的动词短语与using its commercial spaces for shops and restaurants搭配，应符合文意。首先［B］、［C］两项的用法分别为set out to do sth.“打算、试图做某事”，如He failed in what he had set out to do（他没有做到自己原来想做的事）；come around to sth.“平息，苏醒，改变观点、立场”，如It will take him a while to come around to the idea（他需要时间来接受这个观点），可排除。［D］项指时间上的扩展，如The economic unrest spread over several years（经济的动荡不安延续了数年之久），不符合文意。［A］项go beyond“不止，超出”与状语extending them to呼应，意为“不仅把它的商业空地用于开商店和餐馆，而且还……”。

  • 第14题：

    Which type and age of the ships has a higher potential for PSC inspection and a large percentage of subsequent PSC detentions?（）

    • A、Bulk carriers and general cargo ships over 15 years old
    • B、Bulk carriers and oil tankers over 15 years old
    • C、Passenger liner and ro-ro ships over 10 years old
    • D、Container ships and general ships over 10 years old

    正确答案:A

  • 第15题：

    What is the goal of the borderless network architecture?（）

    • A、to provide users with A single device that permits access to information anywhere
    • B、to provide users with the same productivity and access to information no matter where are or which device they use
    • C、to eliminate the need for border security and firewalls
    • D、to provide companies with A way to extend their security and control over employees on the internet

    正确答案:B

  • 第16题：

    Which is not a reason that Internet Service Providers prefer to use PPP over Ethernet (PPoE)?（）

    • A、access control and billing can be done on a per-user, rather than a per-site basis
    • B、supports Link Fragmentation and Interleaving 
    • C、provides the ability to connect a network of hosts over a simple bridging access device
    • D、provides a consistent means of authenticating users (RADIUS for example)

    正确答案:B

  • 第17题：

    A customer has an IBM System Storage DS8100 and wants to reach the highest possible throughput in the back-end for a storage-pool-striped volume out of an extent pool with 8 ranks.  Over how many device adapter pairs should a technical specialist spread the workload（）

    • A、2
    • B、4
    • C、6
    • D、8

    正确答案:B

  • 第18题：

    单选题
    How much control you want to turn over to the car may depend on your age and（）.
    A

    where are you going

    B

    where you are going

    C

    where do you go to

    D

    that you are going


    正确答案： A
    解析： 暂无解析

  • 第19题：

    单选题
    （）is used to control, modulate, monitor and protect generator set.
    A

    Control panel

    B

    Load panel

    C

    Paralleling panel

    D

    Busbar


    正确答案： B
    解析： 暂无解析

  • 第20题：

    单选题
    We know from this passage that over one hundred seventy years ago ______.
    A

    no women worked outside their homes

    B

    women were considered as children by the law

    C

    women cared nothing about how their family lives were

    D

    women were not allowed to decide how to spend their money or how to teach children


    正确答案： D
    解析：
    推理判断题。题干意为“从文章中我们可以知道170年前，美国的妇女是怎样的”。从文章的第一段最后一句话Decisions about family matter sand about the children were made by her husband, the‘head of the family’. 可知，当时，美国的妇女根本没有权利过问家庭事务，甚至是孩子的抚养等问题。所以本题的正确答案为D。

  • 第21题：

    单选题
    Which type of database file is spread across all disks in a disk group？（）
    A

     All types of files are spread across all disks in the disk group.

    B

     Datafiles

    C

     Redo log files

    D

     Archived redo log files

    E

     Control files


    正确答案： C
    解析： 暂无解析

  • 第22题：

    单选题
    The news _____ he had landed on the moon spread all over the world.
    A

    which

    B

    that

    C

    what

    D

    as


    正确答案： B
    解析：
    句意：他登上月球的消息传遍了全世界。news、message、fact、statement、hope、opinion、idea、belief、truth等名词后面可以跟同位语从句，说明其内容，通常由that来引导，that在从句中不作成分。

  • 第23题：

    单选题
    How did Iran respond to the proposed U.S. aid?
    A

    It was accepted with doubts.

    B

    It arose mixed feelings in some.

    C

    It triggered off more debate inside the country.

    D

    It fell on deaf ears.


    正确答案： B
    解析：
    录音中指出“伊朗冷淡回应美国向Bam地震中受灾群众提供援助的提议，这激发了关于这个伊斯兰共和国和它长期主要敌人关系的更加广泛的争论”，因此选C。录音中提到的lukewarm指“冷淡的；温热的”。
    【录音原文】
    Iran’s lukewarm response to overtures by the United States for American assistance for the Bam earthquake victims fueled a widening debate on the Islamic Republic’s relations with its longtime nemesis.

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