The discussion was not smooth．If only______(我们明确区分两个科学术语就好了)! we had made a clea

游客2023-09-07 8

问题 The discussion was not smooth．If only______(我们明确区分两个科学术语就好了)!

选项

答案 we had made a clear distinction between the two scientific terms

解析 If only表示“要是……该多好”，此句表示对过去情况的假没，用“had+过去分词”虚拟式。

转载请注明原文地址:https://tihaiku.com/zcyy/2993551.html

相关试题推荐

随机试题

最新回复(0)

Itiswellknownthat______(把新的科学发现运用到工业生产上，通常可以提高效率).theapplicationofnew