英语语法__no air ,there would be no sound.
问题描述：
英语语法__no air ,there would be no sound.
1__no air ,there would be no sound.
A were there B there were
C is there D there is
2.If tap water were as dangerous as some people think,__would be getting sick.
A a lot of more us B more a lot of us C.a lot of us more
D a lot more of us
答
A,第一个考查的是虚拟语气的一个句型if there were.,there would be=were there .,there would be,即if引导的虚拟语气,谓语动词时were时,可以将were提前,省略if,表达的意思是如果没有空气,就没有声音.D,考查的是修饰...