第二语法和词汇知识(共15小题;每小题1分,满分15分)从A、B、C、D四个选项中,选出可以填入空白处的最佳选项。We ____last night, but we went to the concert instead. A. must have studied B. might study C. should have studied D. would study
While teaching students, teachers should take into consideration ______ students develop at different rates.
He is rather difficult to make friends with, but the friendship of his, _____, is truer than any other.
It made many countries angry ______ the NATO, without the permission from the UN, started a war in Yugoslavia because of the problem of Kosovo.
It wasn’t such a good dinner _____ she had promised us.
The time is not far away _____ modern communication will become widespread in China’s vast countryside.