Question

Our new physics teacher got a pretty and lovely girl _____   .

A．in his thirty

B．in his thirty’s

C．in his thirtieth

D．in his thirties

Answer 1

D

試題分析：句意：我們的新物理老師在她三十多歲時(shí)有了一個(gè)漂亮可愛(ài)的女兒。in one’s +數(shù)詞復(fù)數(shù)，在某人幾十多歲時(shí)。結(jié)合句意，故選D。