AFew1.WhereismypenIit.A.migthloseB.wouldhavelostC.shouldhavelostD.musthavelost2.Theforcetheearthattractsmatteriscalledgravity.A.forwhichB.towhichC.inwhichD.withwhich3.Thisisthemostimportantrespectcivili

Question

A Few
1.Where is my pen I ___ it.
A.migth lose
B.would have lost
C.should have lost
D.must have lost
2.The force _____ the earth attracts matter is called gravity.
A.for which
B.to which
C.in which
D.with which
3.This is the most important respect _____ civilized man can be distinguished from primitive communities.
A.in that
B.which
C.where
D.in which
4.The science of medicine ,____ progress has been very rapid lately,is perhaps the most important of all the sciences.
A.in which
B.to which
C.with which
D.which
试卷提供的参考答案：1.D 2.D 3.D 4.A
第1题的 A 为什么不行.第2,3,

Answer 1

1.Where is my pen ?
I ___ it.
选D.must have lost
“一定是丢了”,我个人觉得你说的对,
不过“migth lose”改为“may lose”就行了.
2.The force _____ the earth attracts matter is called gravity.
选D.with which
原句是the earth attracts matter with the force.地球用引力来吸引物体.
the force is called gravity.这种力量叫做地心引力.
3.This is the most important respect _____ civilized man can be distinguished from primitive communities.
A.in that
B.which
C.where
D.in which
选D.in which
这里是定语从句,且要用介词in,
构成in respect尊重.
原句翻译：
区分原始人和现代人的最重要的是尊重.
4.The science of medicine , ____ progress has been very rapid lately,is perhaps the most important of all the sciences.
A.in which
B.to which
C.with which
D.which
选A.in which
in medicine在医学方面,用介词in.