can
can’t
do
don’t
第1题:
Water is the __46___ of all the things we eat and drink . Not many people understand this but __47____ quite true . The human body can go without ___48___ for a long time . We’ve got many examples for this . Yet two __49___ three days without water can usually make people __50____ . Man can’t live __51____ water .
Many people don’t understand how ___52__ water the human body needs __53___ work well , and many people , especially young people , do not drink enough , ___54__ in very hot weather . Our body has mostly water , about 65% to 75% . That is to say about two thirds of our body is water . When we do sports , some of the water will get away from our body . __55 _ we don’t drink some water , we won’t have enough water. And if we don’t have enough water , we’ll feel tired and many of us will get ill . So you know how important water is to us .
46.___________
( )46. A. important
B. most important
C. more important
D. different
第2题:
None of us called the police when the two cars collided, ____?
A didn’t we B don’t we C did we D do we
第3题:
We can't ______ because we don't have wings.
A、fly
B、flies
C、flying
D、flied
第4题:
A.nor can we afford it
B.neither can afford it
C.and we can neither afford it
D.and nor we can afford it
第5题:
第6题:
If you()stop smoking, you can only expect to have a bad cough.
第7题:
how to do
what to do it
how to do it
what should to do
第8题:
most large gym chains really don't want members to show up frequently
overweight people are often frustrated and pushed away by traditional gym industry
regular gyms don't accept overweight people to participate in their programs
overweight people have to pay extra to work out in a gym
第9题:
people may have heart disease
people can work at home all the time
people like shopping online
people don’t like climbing the stairs
第10题:
can
can’t
do
don’t
第11题:
schedule
place
plan
room
第12题:
since
unless
if
when
第13题:
6. They are going to help tourists _________ speak French
.
A. can't who
B. who can-t
C. don-t who .
D. who do
第14题:
A.mustn't
B.can't
C.needn't
第15题:
Must I stay at the office this afternoon? ---No, you ______.
A、don’t
B、needn’t
C、don’t need
D、can’t
第16题:
The math problem is too difficult.__________ (无一人) of us can work it out in our class.
第17题:
第18题:
A: Must we finish the work right now? B: No, you()You can do it tomorrow.
第19题:
around; at
around; with
before; at
with; in
第20题:
whether
that
if
which
第21题:
nor can we afford it
neither can afford it
nor we can afford it
neither we can afford it
第22题:
since
unless
if
when
第23题:
beyond
beside
behind
between
第24题:
trivial
partial
slight
minimal