图5为我国①②两地某日日出日落（北京时间）示意图当①地日出时

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问题单项选择题案例分析题

图5为我国①②两地某日日出日落（北京时间）示意图

当①地日出时，地球上两个日期的分界线理论上除180°经线外，还有（）

A.0°经线

B.5°E

C.5°W

D.30°E

答案

参考答案：B

句型转换

句型转换。

1. We went to the Great Wall last summer.(对划线部分提问)

_________ you _________ to the Great Wall?

2. I came to school by bus when I was ten years old. (对划线部分提问)

_________ you _________ to school when you _________ ten years old?

3. They bought something at the mall. (改为一般疑问句)

_________ they _________ at the mall?

4. The boy played computer 5 hours last Sunday. (对划线部分提问)

_________ the boy _________ computer last Sunday?

5. That was a very exciting trip.(对划线部分提问)

_________ that trip?

单项选择题

评定粘土、粉土和砂土的静止侧压力系数时，宜采用下列哪一种原位测试方法进行测试？（）

A.标准贯入试验

B.扁铲试验

C.荷载试验

D.动力触探试验