單項選擇題“Must we start the experiment now?” “No, you （）.”

A.won’t
B.needn’t
C.can’t
D.may  not


您可能感興趣的試卷

你可能感興趣的試題

1.單項選擇題He keeps（）at himself in the mirror.

A.to look 
B.looking
C.look 
D.looked

2.單項選擇題Don't disturb me. I（）letters all morning and have written ten so far.

A.write
B.have written
C.was writing 
D.have been writing

3.單項選擇題I’ve come to ask him for the book. That’s why I （） wait until he comes back.

A.need
B.should
C.oughtto
D.have   to

5.單項選擇題I （） help. I can do it myself.

A.need    to
B.don’t    need
C.needn’t
D.need