第1题:
the possible higher frequency of flood raises concerns about dam safety
conventional dam design hasn’t realized the possible feedback mechanisms
dam design protocol shouldn’t assume unchanging extreme precipitation events
the dams’ function has been weakened mainly because it is getting older
第2题:
stone
bread
sand
fish
第3题:
expands
extends
enlarges
amplifies
第4题:
第5题:
第6题:
第7题:
moving is much more troublesome than remodeling
remodeling is much more economical than moving
whether remodeling is better than moving depends on different situations
the issue of whether remodeling is better than moving is determined by financial factors
第8题:
impatient
tolerant
crude
indignant
第9题:
Municipal bans on smoking in restaurants and bars are effective.
Scribbler50 himself did some research on the effectiveness of the bans on smoking.
Christian Jarrett found the morbid signs on cigarettes play an important role for all smokers.
The measure that parents are restricted from smoking in cars with children is useful
第10题:
To invite the student to attend a meeting with her.
To let the student know that she will have to leave soon.
To announce that she will be speaking at a meeting.
To explain why she cannot help the student right now.
第11题:
第12题:
the author is the first child of the family
his family led a very hard life
his mother gave less attention to him
his mother treated him as more than an assistant
第13题:
It is known to all that cancer is a terrible disease.
His first question was whether the monitor had arrived yet.
The news that our team won the game excited us all.
Success depends on whether we make enough effort.
第14题:
Students with mental illness.
Students with behavioral disorders.
Students with physical handicaps.
Students with developmental problems.
第15题:
if
so
what
that
第16题:
vibrating
fluctuating
fluttering
swinging
第17题:
第18题:
Talk to the person who hired him.
Go to the payroll department.
Call the director of the payroll department.
Resubmit the payroll paperwork.
第19题:
converged
groped
strove
wrenched
第20题:
their
whose
/
that
第21题:
第22题:
To be a book editor.
To produce a film.
To write a book.
To be an actress.
第23题:
第24题: