题目内容
17.It's necessary for the phubbers(低头族)to the time they spend on their smart phones.( )| A. | cut in | B. | cut off | C. | cut down | D. | cut up |
分析 对低头族来说,减少花在智能手机上的时间是有必要的.
解答 答案:C.
首先明确选项中动词短语的意思,A:插入;B:切断;C:缩减;D:切碎; 根据语境推测句意是"对低头族来说,减少花在智能手机上的时间是有必要的.",由此判断句子中缺少短语:cut down,故答案为C.
点评 了解每个选项的含义是做好此类题型的关键,还要从句意着手,根据句意作出解答;所以,平时的学习中要多进行积累词汇,才能很好的完成.
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