[求助] 新东方JJ的几道题目(1)

superchao

1.It seem likely that a number of astronomical phenomena,such as the formation of planetary nebulas,

may be caused by the interaction where two stars orbit each other at close range.

A.may be caused by the interaction where two stars orbit each other

B.may be caused by the interaction between two stars  that each orbit the other

C.are because of the interaction between two stars  that orbit each other

D.are caused by the interaction of two stars where each is orbiting the other

E.are caused by the interaction of two stars orbiting each other

Correct answer is E,我是闷对的,不知道为何解答

2,Organized in 1966 by the Fish and Wildlife Service,the Breeding Bired Survey uses annual roadside counts

along established routes for monitoring of population changes of as many as, or of more than 250bird species,

including 180 songbirds.

A.for monitoring of population changes of as many as,or of

B.to monitor population changes of as many, or

C.to monitor change in the populations of

D.that monitors population changes of

E.that monitors changes in populations of as many as ,or

correct answer is C,why not E?

Winbolin

1. It seem likely that a number of ....,看到這裡謂語為複數. may這個意思跟seem語意重複, 刪去A),B);  "are because of"是錯誤用法刪去C);  D)...stars where each..., where修飾stars錯誤,刪去D) ; E)stars orbiting each other正確簡潔的分詞用法

2.uses .....to 是固定用法, C)change in the populations of ...是正確用法

請問你OG看過了嗎？建議至少看2遍喔～