英语语法达人请进,左边是正确答案,横线上的是我错选的答案,请给出具体原因,以题号为准,C3.TheschoolboardlistenedquietlyasJohnreadthedemandsthathisfollowersBfor.[A]bedemonstrating[B]demonstrate

Question

英语语法达人请进,左边是正确答案,横线上的是我错选的答案,请给出具体原因,以题号为准 ,
C3.The school board listened quietly as John read the demands that his followers ____B____ for.
[A] be demonstrating
[B] demonstrate
[C] had been demonstrating
[D] have demonstrated
C4.Ted has told me that he always escapes ____B____ as he has got a very fast sports car.
[A] to fine
[B] to be fined
[C] being fined
[D] having been fined
D6.Prof.Lee’s book will show you ____C____ can be used in other contexts.
[A] that you have observed
[B] that how you have observed
[C] how that you have observed
[D] how what you have observed
B10.Experts say walking is one of the best ways for a person to ____C____ healthy.
[A] preserve
[B] stay
[C] maintain
[D] reserve
D15.A really powerful speaker can ____C____ the feelings of the audience to the fever of excitement.
[A] work out
[B] work over
[C] work at
[D] work up
A16.Before the students set off,they spent much time setting a limit ____C____ the expenses of the trip.
[A] to
[B] about
[C] in
[D] for
B17.According to the psychoanalyst Sigmund Freud,wisdom comes from the ____C____ of maturity.
[A] fulfillment
[B] achievement
[C] establishment
[D] accomplishment
A18.From the tears in Nedra’s eyes we can deduce that something sad ____C____.
[A] must have occurred
[B] would have occurred
[C] might be occurring
[D] should occur
D20.Hardly a month goes by without ______B__ of another survey revealing new depths of scientific illiteracy among U.S.citizens.
[A] words
[B] a word
[C] the word
[D] word
D24.There is no reason they should limit how much vitamin you take,_____B___ they can limit how much water you drink.
[A] much more than
[B] no more than
[C] no less than
[D] any more than
A25.Though ____B____ in San Francisco,Dave Mitchell had always preferred to record the plain facts of small-town life.
[A] raised
[B] grown
[C] developed
[D] cultivated
B26.Most electronic devices of this kind,_____C___ manufactured for such purposes,are tightly packed.
[A] that are
[B] as are
[C] which is
[D] it is
A27.As for the winter,it is inconvenient to be cold,with most of ___D_____ furnace fuel is allowed saved for the dawn.
[A] what
[B] that
[C] which
[D] such

Answer 1

C3.The school board listened quietly as John read the demands that his followers ____B____ for.[A] be demonstrating[B] demonstrate[C] had been demonstrating[D] have demonstratedJohn读demands是过去时,...