选词填空(用适当形式)。call...up, now and then, set

题型:填空题

问题:

选词填空(用适当形式)。
call...up, now and then, set about, dive into, set out,
hang on,out of order, get through, ring back, ring off
1. However I tried to dial your number, I couldn't _____.
2. To make sure that he was at home, I ____ him ____ in advance.
3. Just___  with it, and you will succeed.
4. The whole things were ____   , and mother was angry.
5.  ____   solving the problem now.
6. She____the water and came up coughing.
7. The shepherd____to look for the sheep that had wandered away.
8. He was very angry and____before I finished my sentence.
9. He was very busy then and promised to ____      later.
10.____  ,he would visit me in the countryside.
考点:单词、词组一般过去时
题型:填空题

纯电感电路的感抗为()。

A、L

B、1Ω

C、1/ωL

D、ω

题型:填空题

The conception of God and nature and of the relation of man to both provided the 18th- century philosophers with their faith in the worth and dignity of the individual man and the efficacy of human reason. The 18th century was the moment in history when men experienced the first flush and freshness of the idea that man is master of his own fate; the moment in history, also, when this emancipating idea, not yet brought to the harsh test of experience, could be accepted with unclouded optimism.
Never had the nature seemed less mysterious, more simply constructed, more open and visible and eager to yield its secrets to common-sense questions. Never had the nature of man seemed less perverse, or the intelligence and will of men more pliable (yielding) to rational persuasion. Never had social and political evils seemed so wholly the result of ignorance and superstition, or so easily corrected by the spread of knowledge and the construction of social institutions on a rational plan.
The first task of political science was to discover the natural rights of man, the second to devise the form of government best suited to secure them. And for accomplishing this high task, for creating and maintaining a society founded on justice and equality, the essential freedom was freedom of the mind.

The initial words of this passage, "the conception of God and nature", refer certainly to ______ .

A.God and nature as concepts created by humans

B.the initial creation of the nature by God

C.the creation of God Himself by human beings

D.the thinking of God and nature by humans

题型:填空题

判断设备异常情况的方法正确的有哪些?()

A、观察法 交换法 对比法 复位法

B、观察法 替换法 相对法 复位法

C、观察法 替换法 对比法 复位法

D、观察法 交换法 相对法 复位法

题型:填空题

洋地黄治疗房颤,减慢心室率的最主要机制是()

A.直接延长房室结的不应期

B.兴奋迷走神经

C.减慢心房的传导

D.降低心房自律性

E.降低窦房结自律性

题型:填空题

直立式边型喷头,其溅水盘背墙距离不应小于()mm,并不应大于()mm。

更多题库