单词拼写。根据下列句子及所给汉语注释,写出空缺处各单词的正确形式。(每空只写一词

题型:填空题

问题:

单词拼写。根据下列句子及所给汉语注释,写出空缺处各单词的正确形式。(每空只写一词)

1. His health is ______ (逐渐地) improving because of the doctor's successful treatment.

2. I used an empty ______ (饼干) tin to keep my flowers.

3. The news headlines are ______ (广播) on the half hour.

4. Can you tell me something about the accident ______ (提及) to at the meeting?

5. If he does not tell the truth, ______ (惩罚) can be suffered.

6. I am interested in studying the globe in my ______ (空闲的) time.

7. His record is above the ______ (平均) in the class.

8. The ______ (长度) of the table is twice its breadth.

9. His writings have been translated into ______ (各种) languages.

10. They sat down after exchanging ______ (问候)

考点:单词、词组过去分词
题型:填空题

矿山安全技术

粉尘分散度的测定分为()分散度和质量分散度。

A.数量

B.显微

C.粒径

D.样品

题型:填空题

某物理兴趣小组用空心透明光滑塑料管制作了如图所示的竖直造型,两个“O”字形圆的半径均为R.现让一质量为m、直径略小于管径的小球从入口A处无初速度放入,B、C、D是轨道上的三点,E为出口,其高度低于入口A.已知BC是右侧“O”字形圆的一条竖直方向的直径,D点(与圆心等高)是左侧“O”字形圆上的一点,A比C高R,当地的重力加速度为g,不计一切阻力,则  

[ ]

A.小球不能从E点射出

B.小球一定能从E点射出

C.小球到达B的速度与轨道的弯曲形状有关

D.小球到达D的速度与A和D的高度差有关

题型:填空题

心因性精神障碍与抑郁发作的鉴别包括()

A.前者在严重的应激性事件后出现

B.前者以焦虑、痛苦、易激惹为主的情感障碍,情绪波动性大,无晨重夕轻的节律改变

C.后者以心境抑郁为主要表现,且有晨重夕轻的节律改变

D.前者精神运动性迟缓不明显,睡眠障碍多为入睡困难;而抑郁发作有明显的精神运动性迟缓,睡眠障碍多为早醒

E.前者常重新体验到创伤事件,有反复的闯入性回忆

题型:填空题

结肠癌最早出现的症状

A.腹部胀痛

B.排便习惯与粪便性状改变

C.腹部肿块

D.贫血消瘦乏力等全身症状

E.肠道梗阻

题型:填空题

根据各组对话内容,从下面方框里提供的5个选项中选出最佳选项

A: I’m sorry to have kept you waiting for so long.B: () I’ve been killing time by listening to music.

A.Sure. What is it

B.It’s very nice of you to say so.

C.It’s nothing.

D.Have a nice trip!

E.Certainly. Here you are.

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