底材应很好的干燥,底材表面的温度较气温低时易揭露。所以,底材表面温度必须比大气温度高

题型:单项选择题

问题:

底材应很好的干燥,底材表面的温度较气温低时易揭露。所以,底材表面温度必须比大气温度高()℃。

A.2~3

B.1~2

C.1~3

D.1~4

考点:高级涂装工高级涂装工题库
题型:单项选择题

用每小题所给的单词组成一句话,要求结构完整,语意通顺。

1. swimming, we, afternoon, shall, go,this(?)

   _______________________________________________________

2. English, how, spell, in, you, it,do(?)

   _______________________________________________________

3. is, and, on, pens, a, there, desk, computer, two, the (.)

   _______________________________________________________

4. think, what, this, you, book, do,of(?)

   _______________________________________________________

5. 1ikes, people, talking, she, to (.)

   _______________________________________________________

6. your, like, sister, playing, the,does, piano (?)

   _______________________________________________________

7. which, you, best, one, like, do (?)

   _______________________________________________________

8. don't, zoo, the, with, go, why, you, to, us (?)

   _______________________________________________________

9. like, does, look, your, what,friend (?)

   _______________________________________________________

10. China, how, the, in, weather,is(?)

   _______________________________________________________

题型:单项选择题
短文填空 根据短文内容和以下提示:1)首字母提示,2)汉语提示,在每个
空格内填入一个适当的英语单词。所填单词要求意义准确,拼写正确。(10分)
Dear editor,
I am a high school student. I’d like to tell you something about    小题1:_ friend, Wu Gang. A few days ago, he told me that he was going to stop school. He said that he wanted to start his own business. I tried my 小题2:      to get him to change his mind. However, I know it’s difficult 小题3: f       him to change his mind. He studies hard, 小题4:b     he doesn’t do well in his studies. Now he is tired of studying. He plays computer games day and 小题5:     (晚上). I still think that he should finish his studies. The course is more important than the 小题6:      . Now there are only 60 days
小题7:_     before the final examination. I’m not 小题8:_     (确定)whether I can persuade (说服) him to continue his studies. Could you 小题9:_      (给) me some advice? I really need your help. I’m 小题10:l_    forward to your reply.
Best wishes!
Sincerely,
Yu Li
题型:单项选择题

细胞内的遗传物质是()

A、DNA

B、RNA

C、DNA或RNA

D、DNA和RNA

题型:单项选择题

患者,42岁。G2P1,2年前查体发现右下腹一直径6cm实性肿物,未定期复查。1天前小便后突然下腹痛,伴恶心,无发热。查体:子宫正常大小,子宫右上方可及一直径 14cm包块,张力较大,不活动,有压痛。B超提示右卵巢肿物,内有不均质回声。后陷凹有少量积液。

若此患者为恶性卵巢肿瘤,手术中不应

A.仔细探查盆腹腔

B.留取腹水找癌细胞

C.术中肉眼观察肿瘤性状不好,应送冰冻

D.病人年轻可仅行一侧附件切除术

E.为彻底治疗应行肿瘤细胞减灭术

题型:单项选择题

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