下列晶体熔化时不需破坏化学键的是() A.晶体硅 B.食盐晶体 C.固体碘 D.

题型:选择题

问题:

下列晶体熔化时不需破坏化学键的是(  )

A.晶体硅

B.食盐晶体

C.固体碘

D.金属钾

考点:化学键与化学反应中能量变化的关系
题型:选择题

单词拼写

1. This bank has formed three______(分支机构) in three different cities.

2. When you are abroad, you must find ways to______(使…适应) yourself to the culture and custom

there.

3. The man decided to buy some        . (家具)

4. Children should be told not to follow      (陌生人).

5. He is one of the winners of the game ____(属于)to our class.

6. As everyone knows, children are ______(好奇)about how things work.

7. It is _______(方便的)to live near stores and bus stations.

8. She's ______(很少)seen to read a newpaper in her spare time.

9. What's your_____(态度)to the plan that we'll spend a lot of money on this project?

10. Bill was doing a lot of exercise to build up his       (力量).

题型:选择题

“别因为落了一根牛毛,就把一锅奶油倒掉;别因为犯了一点错误,就把一生事业扔掉。”这句话启示我们应该[ ]

①反对形而上学

②反对唯心主义

③坚持辩证否定观

④坚持正确的价值取向

A、①④

B、①③

C、②③

D、②④

题型:选择题

发行人应当于其股票上市前5个交易日内,在指定媒体上披露()文件和事项。

A.上市公告书

B.公司章程

C.上市保荐书

D.上市计划书

题型:选择题

患者男性,65岁,长期卧床自理困难,最近护理时发现骶尾部皮肤发红,除去压力无法恢复原来肤色,属于压疮的

A.炎性浸润期 

B.淤血红润期 

C.浅度溃疡期 

D.深度溃疡期 

E.局部皮肤感染 

题型:选择题

类风湿性关节炎急性期()

A.超短波

B.红外线

C.微波

D.蜡疗后按摩

E.不能用上述治疗

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