问题

There are ______________ birds there in thesky.

A: Million of
B:five millions of
C:millionsof
D: five millions

正确答案是：

同类题型

14. After a _____ walk, she couldn’t move forwards any more.

sit in an office all day long and rarely _____,you’re likely to suffer from neck andback pains

Be sure_____ miss the concert . — OK, Iwon’t.

_______American people usually ________rice

No sooner_______than it began to rain heavily.