(A)off hand
(B) on hand
(C) to hand
(D) out of hand
第1题:
When William hurried home, he found that his mother ____already ____to hospital.
A、has; been sent
B、had; sent
C、has; sent
D、had; been sent
第2题:
What represents poor sanitary procedures ________.
A.Keep and use a separate filling hose for potable(drinking)water
B.Locate potable(drinking)water tanks as low as possible in the bilge
C.Eliminate enclosed spaces in which trash,food particles,dirt may gather
D.After washing dishes with soap and warm water,sterilize them in water of at least 170℉(76.7℃)
第3题:
7、将Windows C:盘(hda1)安装在Linux文件系统的/winsys目录下,命令是()
A.mount dev/had1 /winsys
B.mount /dev/had1 /winsys
C.mount /dev/had1 winsys
D.mount dev/had1 winsys
第4题:
A.mountdev/had1/winsys
B.mount/dev/had1/winsys
C.mount/dev/had1winsys
D.mountdev/had1winsys
第5题:
将Windows C:盘(hda1)安装在Linux文件系统的/winsys目录下,命令是()
A.mount dev/had1 /winsys
B.mount /dev/had1 /winsys
C.mount /dev/had1 winsys
D.mount dev/had1 winsys
第6题:
将Windows C:盘(hda1)安装在Linux文件系统的/winsys目录下,命令是()
A.mount dev/had1 /winsys
B.mount /dev/had1 /winsys
C.mount /dev/had1 winsys
D.mount dev/had1 winsys