fairne84
幼苗
共回答了21个问题采纳率:81% 举报
1.postpone doing sth.推迟做某事
2.that 指代population.英语语法规定,遇到不可数名词,必须使用that代替.又如:
The weather in Beijing is cooler than that in Guangzhou.
3.if he has lied to the boss 是现在完成时,与后面的would have been fired 对不上,因为后面是虚拟语气.Had he lied to the boss = if he had lied to the boss.这是与过去事实相反的虚拟语气,套用了句型:If I had done sth,I would have done sth.
4.表示推测的单词must,不参加反义疑问.句中yesterday决定反义疑问时用过去时.
1年前
1