强人们快来帮忙阿27.①More than 70 percent of the population of these

强人们快来帮忙阿
27.①More than 70 percent of the population of these country ___ peasants.
②More than 70 percent of the population of this country ___ farming-population.
A.has B.haveC.is D.are
28.①He as well as his brother football now.
②He and his brother football now.
A.is playing B.is played C.are playing D.are played
29.①All of the apples rotten
②All of the apple rotten.
A.are B.isC.have been D.has been
30.①Do you know John is getting on well with his studies?
②Do you know John is getting on with his studies?
A.how B.which C.what D.that
31.①The workers a new hospital since the end of last year.
②The workers a new hospital by the end of last year.
A.have built B.have been building C.had built D.were building
32.①It is 3 years his brother joined the army.
②It is 3 years ago his brother joined the army.
A.since B.that C.after D.before
33.①They don’t know he will come unless told.
②They don’t know he will come until told.
A.that B.whetherC.how longD.if or not
34.①I 10 dollars on the dictionary.
②I 10 dollars for the dictionary.
A.tookB.costC.paid D.spent
35.①He has two watches,but of them works well.
② He has two watches,and of them work well.
A.both B.noneC.neitherD.either
36.①—— Who did you see in the room?.
②——How many people did you see in the room?.
A.No oneB.NoneC.AnyoneD.Any one
37.①“You be a bit tired.Why not stop to rest?”
② “You be so tired that you had to stop to rest．”
A.shouldB.can’tC.mustD.mustn’t
38.①Jenny have kept her word.I wonder why she changed her mind.
②Jenny___have kept her word,I wonder why she didn’t change her mind.A.mustB.shouldC.needD.would
39.①This is the reason _you all know.
②I really don’t know the reason__Professor Li didn’t attend the meeting.
A.why B.which C.becauseD.that
40.①He asked us the question__the film was worth seeing.
②He made the suggestion__the meeting should be put off.
A.when B.where C.that D.whether
41.①He is working hard,every one of us can see.
②He passed the exam,pleased every one of us.
A.asB.itC.thatD.which
42.① studies hard will make greater progress.
② will come to finish this task hasn’t been decided yet.
A.WhoB.WhoeverC.Whatever D.No matter who
43.①I’m sure he finished the task on time yesterday.
②I’m not sure he will finish the task on time.
A.whether B.which C.if D.that
44.①Is this park __he visited the other day?
②Is this the park__ he visited the other day?
A.in which B.the oneC.不填D.where
45.①She didn’t leave the classroom __she had finished the homework.
②She got to the station__ the bus left.
A.till B.since C.while D.before
后面还有55题 老师们有解析的一起传上来吧~我在努力赚财富呢，到时候再追加悬金。

27.（1）D,(2) C
28.(1) A,(2) C
29.(1) A,(2) D
30.(1) D,(2) A
31.(1) B,(2) A
32.(1) A,(2) B
33.(1) A,(2) B
34.(1) D,(2) C
35.(1) B,(2) A
36.(1) A,(2) B
37.(1) A,(2) C
38.(1) B,(2) A
39.(1) D,(2) A
40.(1) A,(2) C
41.(1) D,(2) C
42.(1) B,(2) A
43.(1) D,(2) C
44.(1) B,(2) D
45.(1) A,(2) D