In the north of China, it has been snowing for weeks on end, which causes severe

In the north of China, it has been snowing for weekson___end, which causes severe damage to crops; it is estimated that the heavysnowfall will come to ____ end next week.

A. /; an                                  B.the; a                                C.a; an                                  D.an; /

试题答案

【答案】

A

【解析】

试题分析:考查冠词用法。固定短语on end “持续；直立的”；cometo an end “结束”，根据语境判断A选项正确。句意：在中国北部大雪持续了数周，这造对庄稼造成了严重的损害；据估计这次的降雪将于下周结束。

考点：考查冠词用法。