171.His parents died when he was very young， so he was ______ by his uncle。

　　A.brought up B.grown up C.got up D.risen

　　172.I’ll never ______what I’m doing， even though many people think it impossible for me to make it。

　　A.give in B.give to C.give out D.give up

　　173.More and more people have lost their jobs and become ______。

　　A.rich B.strong C.fragile D.lazy

　　174.The moon _____ the earth and it is our satellite。

　　A.circles B.moves C.turns D.goes

　　175.This room is used ______ a reading room。

　　A.as B.for C.by D.in

　　176.Edison is said to_____the first telephone。

　　A.find B.discover C.invent D.found

　　177。--Are you getting on well with Tom?

　　---Not very well， but we used to be friends。 The more I know him，_____ I like him。

　　A。 the more B。 the less C。 the little D 。the least

　　178.Bob， _____ sure to come to the meeting early tomorrow!

　　A.is B.make C.be D.makes

　　179.I told the truth to my parents _______ they wouldn’t worry about me any more。

　　A.and B.or C.so that D.that

　　180.The population of China is lager than _____ of India。

　　A.that B.this C.the one D.it