[讨论]下周三就考了，问两道题目，GWD和Prep的

1. In no other historical sighting did Halley's comet cause such a worldwide sensation as did its return in 1910-1911.

A....

B. had its 1910-1911 return

C. in its return of 1910-1911

D. its return of 1910-1911 did

E. its return in 1910-1911

answer: A

2. Three out of every four automobile owners in the United States also own a bicycle.

A. ...

B. Out of every four, three automobile owners in the United States also owns a bicycle.

C. In the United States, three out of every four automobile owners owns bicycles.

anser: A

第一题， 很对称啊， 其他选项都不堆成

第二题， 都是owns不对吧，单复数问题

第一题， 很对称啊， 其他选项都不堆成

第二题， 都是owns不对吧，单复数问题