用方框中所给词的适当形式填空。instead catchoceancrucial

题型:填空题

问题:

用方框中所给词的适当形式填空。
instead   catch  ocean  crucial  belong  meet   during   anxious  attempt  appointment
l. Jack and his brother       to make a real plane, but they failed.
2. We have a dare      at 7: 00 tomorrow morning.
3. There are thirteen more trains from Changchun         Spring Festival.
4. I m very         about our teacher's health.
5. There are too many people in the        hall.
6. It is        for us to remember teamwork forever.
7. The pet dog must       to Lily.
8. In my dream, I was swimming in an        of paper.
9. Linda doesn't have any time. We have to ask Tina        her.
10. Please hurry up, or we can't       the first bus.
考点:实义动词的过去式可数名词(单数名词,复数名词)形容词实义动词动名词
题型:填空题

母线安装时,对应A、B、C、N相涂漆颜色为()。

A.红、绿、黄、黑

B.黄、绿、红、黑

C.黄、红、绿、黑

D.绿、黄、红、黑

题型:填空题

常用的肝功能检查包括:()

A.转氨酶和胆红素

B.凝血酶原时间(PT),肝脏合成凝血因子Ⅰ(纤维蛋白原)、Ⅱ(凝血酶原)、Ⅴ、Ⅶ、Ⅸ、Ⅹ等

C.血清蛋白和血浆氨基酸谱

D.磺溴酞钠试验(BSP)

E.吲哚氰绿试验(ICG)

题型:填空题

具有滑动轴承的通风机,当技术文件无规定时,轴瓦和压盖之间的过盈量宜为多少毫米?

题型:填空题

半煤岩掘进中,工作巷的风速应控制在()范围内。

A.0.25-4m/s

B.0.3-5m/s

C.0.25-3m/s

题型:填空题

圆明园实际经历了()次劫难。

A、三

B、四

C、五

D、六

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