2. 职称英语
  3. A bottle weighs more after air is put in. ______proves that air has weight.A、We

A bottle weighs more after air is put in. ______proves that air has weight.A、We

游客2024-07-17  59
问题 A bottle weighs more after air is put in. ______proves that air has weight.
选项 A、We
B、Which
C、It
D、What
答案 C
解析 it 在这里代表前面所提到的事实。故选C。注意区分A bottle weighs more after air is put in．It proves that air has weight．(两个句子)与A bottle weighs more after air is put in，which proves that air has weight(一个句子)。
转载请注明原文地址:https://tihaiku.com/zcyy/3681094.html
相关试题推荐
随机试题
最新回复(0)