Which of the following phrases can be translated into“生活富裕、过得很阔气”（）
A. live high off the hog
B. get on one’s high hog
C. on a high horse
D. get off one’s high horse
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Low-paying jobs are_but it’s hard to find a good one（）
A. a dime a dozen
B. a dime and dozen
C. a dime and dozens
D. dimes and dozens
We're going to dine out to celebrate this evening, because my roommate passed CET-6 with flying____（）
A. flags
B. colours
Roll one’s sleeves up implicates__（）
A. to expose the arms
B. to turn one's sleeves upward
C. to prepare to get to work
D. to be ready to take action
I'm a night owl and seldom go to bed until after midnight. I often____（）
A. hunt an owl at night
B. stay up
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