根据海因里希事故金字塔，无伤害事故：轻伤或微伤事故：重伤或死

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问题单项选择题

根据海因里希事故金字塔，无伤害事故：轻伤或微伤事故：重伤或死亡事故=（）。

A、1：29：300

B、29：1：300

C、300：30：1

D、300：29：1

答案

参考答案：D

句型转换

根据所给的汉语提示，转换下列句型。

1. The TV star lost not only his girlfriend but also his show. (改为同义句)

The TV star lost _____ his girlfriend _ his show.

2. By the time l went out, the bus had already left. (对画线部分提问)

__ had the bus left _____?

3. I was the only person wearing a costume. (改为定语从句的复合句)

I was the only person _ _____ wearing a costume.

4. I was exhausted because I had stayed up all night studying. (对画线部分提问)

__ _ you exhausted?

5. He had changed the clock to an hour earlier. (改为否定句)

He _____ __ the clock to an hour earlier.

单项选择题

自助非循环贷款通过网上银行自助用款时，消费类自助贷款金额每笔小于（）万元。

A.30

B.40

C.50

D.不限