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【单选题】
听力原文:M: May I see a hat, please? W: What size do you take? M: Sorry, I don't know. W: Let me take the measure...You take size 6. What color hat would you like? M: Brown, please. W: Here are some nice brown hats. Try this hat on. It's a very good one. M: Yes, I like this one. It goes very well with my coat. How much is it? W: The original price was $12.95. It's on sale today. It's $9.95 now. Do you want me to put it in a box? M: OK, thanks. (12)
A.
Blue.
B.
Black.
C.
Brown.
D.
Green.
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【单选题】果蔬用浓度为3‰的含氯制剂消毒应浸泡(),然后用清水冲净即可。
A.
3分钟
B.
5分钟
C.
10分钟
D.
20分钟
【判断题】Colorectal cancer has generally been thought of as a disease of elderly persons.
A.
正确
B.
错误
【简答题】U2P2- 4. In certain families, ____________ cancers are hereditary and there is a condition known as ___________ or hereditary nonpolyposis colorectal caner syndrome. In these families there is an incr...
【单选题】果蔬用浓度为3%的含氯制剂消毒应浸泡( )Min,然后用清水冲净即可。
A.
3
B.
5
C.
10
D.
20
【单选题】潴钠潴水,几乎无抗炎作用的激素
A.
醛固酮
B.
氢化可的松
C.
氟氢化可的松
D.
倍他米松
E.
泼尼松
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A.
渗透探伤
B.
超声波探伤
C.
声发射试验
D.
射线探伤
E.
磁性探伤
【单选题】潴钠潴水,几乎无抗炎作用的激素:
A.
醛固酮
B.
氢化可的松
C.
氟氢可的松
D.
倍他米松
E.
泼尼松
【多选题】灌浆前进行压水试验的主要目的是()。
A.
了解岩基裂隙和渗透情况,供选定灌浆方法、配合比和预估灌浆量参考
B.
检查整个灌浆系统的可靠性
C.
将不合设计要求的覆盖层、风化破碎有缺陷的岩层挖掉
D.
把残存于孔底、孔壁裂隙中的岩粉、铁砂粉及泥砂等冲洗干净
【简答题】CAD中圆的快捷方式为 ,倒圆角的快捷方式
【单选题】冷藏集装箱属于 ____类设备
A.
冷藏运输工具
B.
装卸搬运设备
C.
仓储设备与设施
D.
包装与流通加工设备
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