Ta老师题库
23. Try not to cough more than you can
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问题：
[单选] 23. Try not to cough more than you can ___ since it may cause problems to your lungs.
A . check
B . allow
C . stop
D . help
参考答案:
问题：
[单选] 23. Try not to cough more than you can ___ since it may cause problems to your lungs.
A . check
B . allow
C . stop
D . help
参考答案: