问题
When it ______ advertising, consumers need to be educated about techniques used by advertisers.
A:comes up
B:comes about
C:comes out
D:comes to
B:comes about
C:comes out
D:comes to
正确答案是：
同类题型
SorryI ________ to post the letter for you—Never mind________ it myself after school
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A small plane crashed into a hillside five miles east of the city, _____all four people on board.
Tom ________a little role in the work.[ ]
Mr. Ding, I have some problems_______ the passage.—Remember_______ it three or four times at least.