The survey showed that ______ numbers of 15-year-olds were already smoking twent

游客2025-04-13 35

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 essential本质的；steady稳定的；Primary主要的，初步的；substantial大体上，基本上，实质的，坚固的。

转载请注明原文地址:https://tihaiku.com/zcyy/4035890.html

相关试题推荐

随机试题

最新回复(0)

Myseven-year-oldnephewhadapairofnewshoesinAprilandhe’salready______