Suddenly the man who followed fell over a stone. He hurt his foot badly and called : “ Hey, Bill , I’ve hurt my foot.” Bill continued straight on without looking back. 此处的followed是不及物动词还是及物动词?
后面还接了动词?
People go on asking these same quetions because the subject really does interest and ___ them. A. confuse B. bewilder C.puzzle D.perplex请问老师这道题应该选啥?我怎么感觉除了A都可以选。
The disagreement reflects uncertainty about how effective social distancing will be and how long it will take before a covid-19 vaccine is widely available
1. I bought many books,on which I spent all my money that I saved.这里为什么用on which?on which可以用哪个关系副词代替呢?2. The colorless gas without which we cannot live is called oxygen.什么用without which呢?without which可以用哪个关系副词代替?