Question

【题目】There were two students in the class buildings during the earthquake, but of them failed to run out.
A.thousand, hundred
B.thousands, hundreds
C.thousands, hundred
D.thousand, hundreds

Answer 1

【答案】D
【解析】句意：地震期间, 教学楼内有两千名学生, 但他们中有数百名没能跑出去。Thousand千; hundred百。当他们表示确切数目时, 不用复数形式, 不与of连用, 但表示概数时必须用复数形式, 并且与of连用。所以选D。