下列四种岩石中,耐火性最差的是()。A、石灰岩; B、大理岩; C、玄武岩; D、花

题型:单项选择题

问题:

下列四种岩石中,耐火性最差的是()。

A、石灰岩;

B、大理岩;

C、玄武岩;

D、花岗岩。

考点:计算机科学技术系统工程系统工程题库
题型:单项选择题

第二节完型填空(共20小题;每小题1.5分,满分30分)

阅读下面短文,掌握其大意,然后从36—55各题所给的四个选项(A、B、C和D)中,选出最佳选项,并在答题卡上将该项涂黑。

A man was exploring caves by the seashore when he found a bag with a bunch of hardened clay balls. It was like someone had  31  the balls and left them out in the dun to bake.

They didn’t look like much, but they   32  intrigued the man, so he took the bag out of the cave with him. As he walked along the beach, he   33  the clay balls one at a time out into the ocean as far as he could. He thought little about it  34  he dropped one of the clay balls and it cracked open(裂开)on a rock. Inside was a beautiful, precious stone!   35  , the man started breaking open the   36  balls. Each contained a similar treasure. He found thousands of dollars’   37  of jewels in the 20 or so leftover ones.

Then it   38  him. He’d been on the beach a long time, throwing maybe 50 or 60 of the balls, with their hidden treasure, into the   39  . Instead of thousands of dollars in treasure, he  40  have taken home tens of thousands but he had just thrown it away!

It’s like that   41  people. We look at someone, maybe even ourselves, but we  42  see the clay shell. It doesn’t look like much from the   43  . It isn’t always beautiful or shining, so we  44  it. we see that person as less important than someone more  45  or stylish or well known or wealthy. But we haven’t taken the time to find the treasure  46  inside that person.

There is a treasure in each and every one of us. If we take the time to get to know that person and ask God to show us that person the  47  He sees them, then the clay begins to  48  and the brilliant jewel begins to shine forth. May we not come to the  49  of our lives and find out that we’ve thrown away a   50  in friendships because the gems were hidden in balls of clay! May we see the people in our world as God sees them.

31.A.invented      B.rolled              C.handled       D.bounced

32.A.confused      B.encouraged      C.interested     D.relaxed

33.A.dipped         B.pushed         C.kicked         D.threw

34.A.until         B.when         C.since         D.though

35.A.Frightened       B.Determined      C.Excited        D.Disappointed

36.A.shining        B.floating       C.surviving     D.remaining

37.A.worth          B.value         C.cost          D.wealth

38.A.shocked       B.rejected       C.struck          D.delighted

39.A.caves          B.waves          C.seashore       D.storms

40.A.might          B.must         C.could         D.should

41.A.with         B.towards       C.about         D.between

42.A.hardly         B.actually       C.simply         D.luckily

43.A.distance       B.outside        C.weight         D.pattern

44.A.removed      B.suspected     C.ignored        D.reserved

45.A.beautiful      B.cautious       C.positive       D.grateful

46.A. lost         B.hidden         C.divided        D.mixed

47.A.moment       B.point         C.degree         D.way

48.A.come off     B.break away      C.take over     D.fall down

49.A.sight         B.best          C.middle         D.end

50.A.relation       B.position       C.fortune        D.memory

题型:单项选择题

大黄牡丹汤中的君药为

A.大黄、丹皮

B.牡丹皮、桃仁

C.芒硝、瓜子

D.瓜子仁、大黄

E.芒硝、牡丹皮

题型:单项选择题

测量二尖瓣口面积的切面为()

A.左心长轴切面

B.心底短轴切面

C.心室短轴鱼口水平切面

D.心室短轴腱索水平切面

E.心室四腔切面

题型:单项选择题

下列哪项不是感染性发热的病因()

A.白血病

B.肺炎支原体

C.真菌

D.细菌

E.立克次体

题型:单项选择题

公文形成过程的正确程序是()。

A.议拟、交拟、撰拟、审核、签发

B.审核、签发、交拟、撰拟、议拟

C.交拟、议拟、撰拟、审核、签发

D.撰拟、议拟、交拟、审拟、签发

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