A.struggled
B.have struggled
C.are struggling
D.has struggled
第1题
must profit from transporting products, or they______ in business.
A.would not be
B.will not be
C.were not
D.can not be
第2题
ote in the dead night.
A.in that
B.if
C.each time
D.once
第3题
e immense damage to the environment.
A.to be desired
B.to desire
C.desired
D.for desiring
第4题
may become unstable.
A.that
B.on which
C.where
D.when
第5题
that something was gained by making them work hard and giving them as little as possible.
A.has been
B.to be
C.is
D.being
第6题
, after saying that he could not pay, ______ by a policeman and sent to prison by a judge.
A.was quietly arrested
B.quietly arrested
C.being quietly arrested
D.to be quietly arrested
第7题
children______in fact prevents children from learning sooner.
A.in which
B.which
C.what
D.how
第8题
The ability ______ a mental record of earlier experiences is referred to as "memory".
A.of retaining
B.for retaining
C.to retain
D.that retains
第9题
who care about kids feel______in the first place.
A.shouldn"t be consumed
B.shouldn"t consume
C.needn"t have been consumed
D.couldn"t have been consumed
第10题
ng.
A.against
B.near
C.in front of
D.behind
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