问题
单项选择题
成型马歇尔试件，当集料公称最大粒径大于26.5mm，宜采用大型击实法，一组试件数量不少于（）个。
A.4
B.6
C.8
D.10
答案
参考答案：B
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成型马歇尔试件，当集料公称最大粒径大于26.5mm，宜采用大型击实法，一组试件数量不少于（）个。
A.4
B.6
C.8
D.10
参考答案：B
| 情景选择。 |
| 1. 当你想知道纽约天气如何时，应说： |
[ ] |
| A. What weather is in New York? B. What's weather is in New York? C. What's the weather like in New York? |
| 2. 当你想问妈妈是否允许你今天穿新衬衫时，应说： |
[ ] |
| A. Mom, I can wear my new shirt today? B. Mom, can I wear my new jacket today? C. Mom, can l wear my new shirt today? |
| 3. 当你想说昆明很暖和时，应说： |
[ ] |
| A. It's warm Kunming. B. It's a warm in Kunming. C. It's warm in Kunming. |
| 4. 当你想问朋友有什么事，或出现了什么状况，应说： |
[ ] |
| A. What's matter? B. What's your matter? C. What's the matter? |
| 5. 让我关上窗子，这句话应是： |
[ ] |
| A. Let us close the window. B. Let me close the window. C. Let's close the window. |