3．last year the number of people traveling this holiday weekend is expected to increase s

问题补充：

3．last year, the number of people traveling this holiday weekend is expected to increase slightly.

A. Being compared to

B. Comparing to

C. Compared with

D. Comparing with

答案：

A. Being compared to

B. Comparing to

(答案→)C. Compared with

D. Comparing with

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