The survey showed that______numbers of 15-year-olds were already smoking twenty

游客2025-04-05 24

问题 The survey showed that______numbers of 15-year-olds were already smoking twenty cigarettes a week.

选项 A、essential
B、steady
C、primary
D、substantial

答案 D

解析本题中，essential的意思是“本质的”；steady的意思是“稳定的”；primary的意思是“主要的，初步的”；substantial的意思是“大体上，基本上，实质的，坚固的”。四个选项中只有D项符合题意。

转载请注明原文地址:http://tihaiku.com/zcyy/4027855.html

相关试题推荐

随机试题

最新回复(0)

Contradictorytopopularbelief,recentsurveysshowthatbesideshousewives,ma