2,3,4,X,5这五个数的平均数是4,则X=(  )。

2,3,4,X,5这五个数的平均数是4,则X=(  )。A.4 B.5 C.6 D.7

查看答案

They'll have you (  )if you don't pay your taxes.

They'll have you (  )if you don't pay your taxes.A.to be arrested B.arrest C.ar

查看答案

I could not persuade him to accept it, (  ) make him see the

I could not persuade him to accept it, (  ) make him see the importance of it.A.

查看答案

(  )you are leaving tomorrow, we can eat dinner together ton

(  )you are leaving tomorrow, we can eat dinner together tonight.A.For B.Since C

查看答案

He spoke confidently, (  )impressed me most.

He spoke confidently, (  )impressed me most.A.so that B.that C.it D.which

查看答案