帮忙做英语单选题..1.wewereallworriedoverthefaceyouwereill.A.thatB.whatC.whichD.aboutwhich2.Hehastoonfamilyespensesbymorethanonethird.A.cutupB.cutdownC.cutoffD.cutaway3.Sofarweknow,nowsomanytreesar

Question

帮忙做英语单选题..
1.we were all worried over the face ____you were ill.
A.that B.what C.which D.about which
2.He has to ____on family espenses by more than one third.
A.cut up B.cut down C.cut off D.cut away
3.So far we know ,now so many trees are being planted on the hills____earth from ____into the river.
A.to prevent,washed away B.preventing ,washing away
C.to prevent,being washed away D.preventing,wash away
4.Astronomy in____science ,which is____science of____stars,interests many students at school in this subject.
A.the,a,the B.the,the,a C.the,the,不填 D.不填,the,the
5.Water,which means to be so simple and commom,is____makes life possible.
A.that B.which C.what D.where
6.You____yesterday if you were really serious about the job.
A.ought to come B.ought to be coming C.ought to have come
D.ought have come

Answer 1

A B C D A C