问题
选择题
You shouldn't too much about the points. It's important for you to do your best.[ ]
A. worry
B. worrying
C. worried
D. worries
答案
答案：A
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You shouldn't too much about the points. It's important for you to do your best.[ ]
A. worry
B. worrying
C. worried
D. worries
答案：A
