Question

The environmentalists said wild goats’ __________ on the vast grasslands was a good indication of the better environment.

A.escape         B.absence              C.attendance          D.appearance

Answer 1

D

解析:

野山羊的出現(xiàn)意味著環(huán)境的好轉(zhuǎn)。escape逃跑；absence缺席；attendance到場(chǎng)。