问题
been in high spirits, for pieces ofexciting news came to him __________.
A:one after another
B:one by one
C:little by little
D:step by step
B:one by one
C:little by little
D:step by step
正确答案是：
同类题型
My sister goes to the concert ________ car everySunday.
The third generation network, _____ 3G, provides users with more advanced services [ ]
What’s the matter with Rod?—I think he’s stillthat he didn’t pass the driving test.
They _____have prepared for the meeting more carefully. — But they didn’t. What a pity![ ]