—What does the sentence "Don't trouble t_爱下问搜题

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问题选择题

—What does the sentence "Don't trouble trouble till trouble ____ you" mean?
—Sorry, I have no idea.

A. trouble
B. troubles
C. troubled
D. will trouble

答案

答案：B

单项选择题

开放性创伤伴有窒息的病人，现场急救首要措施是（）.

A.快速转送医院

B.立即包伤口

C.通畅气道，必要时行人工呼吸

D.给予呼吸兴奋剂

E.控制外出血

补全对话，情景问答

选用方框中合适的句子，补全对话。

A: MeiMei, you look worried. What is the matter with you?
B: 1_____ Then I am too tired to do well in the exam.
A: That is too bad. 2_____
B: Yes. They say they don't know what to do. 3_____
A: What about your teacher?
B: He says I should study harder, then I will feel better.
But I have studied harder now.
A: 4_____
B: Go out for a walk before the exam? Is that OK?
A: 5_____
B: I will try.

A. Have you asked your friends for help?
B. If I were you, I would go out for a walk.
C. I think so.
D. I can't sleep the night before an exam.
E. They sometimes can't sleep well, either.