问题
选择题
How did all these ______?
A.come out
B.come up
C.come across
D.come about
答案
答案:D
“这些是怎么发生的?”A. come out 出来B. come up走上前来C. come across偶遇D. come about发生,答案D。
How did all these ______?
A.come out
B.come up
C.come across
D.come about
答案:D
“这些是怎么发生的?”A. come out 出来B. come up走上前来C. come across偶遇D. come about发生,答案D。