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【单选题】
下表给出几种氯化物的熔、沸点: NaCl MgCl 2 CaCl 2 SiCl 4 熔点(°C) 801 710 782 -68 沸点(°C) 1 465 1 418 1 600 57.6 则下列各项中与表中数据一致的有( ) 1CaCl 2 属于离子晶体 2SiCl 4 是分子晶体 31 500 °C时,NaCl可汽化 4MgCl 2 水溶液不能导电
A.
．仅①
B.
仅②
C.
①②④
D.
①②③
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参考答案：
举一反三
【单选题】We ______ as well leave here today.
A.
must
B.
might
C.
need
D.
can
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【单选题】mso-ansi-language:EN-US;mso-fareast-language:ZH-CN;mso-bidi-language:AR-SA">植物油中主要含有 —— 。
A.
mso-ansi-language:EN-US;mso-fareast-language:ZH-CN;mso-bidi-language:AR-SA">饱和脂肪酸
B.
mso-ansi-language:EN-US;mso-fareast-language:ZH-CN;mso-bidi-language:AR-SA">胆固醇
C.
mso-ansi-language:EN-US;mso-fareast-language:ZH-CN;mso-bidi-language:AR-SA">不饱和脂肪酸
D.
维生素 A
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【简答题】进口附加税主要有 和 两种 。
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【单选题】---Can I smoke here ? ----Sorry, we don’t allow people _________ here.
A.
smoking
B.
smoke
C.
to smoke
D.
smoked
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【单选题】中国美术史上占主流地位的是（）
A.
宫廷画
B.
山水画
C.
花鸟画
D.
文人画
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【单选题】mso-ansi-language:EN-US;mso-fareast-language:ZH-CN;mso-bidi-language:AR-SA">42. mso-hansi-font-family:"Times New Roman";mso-bidi-font-family:"Times New Roman"; mso-font-kerning:1.0pt;mso-ansi-language...
A.
mso-bidi-font-family:"Times New Roman";mso-font-kerning:1.0pt;mso-ansi-language: EN-US;mso-fareast-language:ZH-CN;mso-bidi-language:AR-SA">泪腺 宋体;mso-font-kerning:1.0pt;mso-ansi-language:EN-US;mso-fareast-language:ZH-CN; mso-bidi-language:AR-SA">
B.
mso-bidi-font-family:"Times New Roman";mso-font-kerning:1.0pt;mso-ansi-language: EN-US;mso-fareast-language:ZH-CN;mso-bidi-language:AR-SA">泪点
C.
mso-bidi-font-family:"Times New Roman";mso-font-kerning:1.0pt;mso-ansi-language: EN-US;mso-fareast-language:ZH-CN;mso-bidi-language:AR-SA">泪囊
D.
mso-bidi-font-family:"Times New Roman";mso-font-kerning:1.0pt;mso-ansi-language: EN-US;mso-fareast-language:ZH-CN;mso-bidi-language:AR-SA">鼻泪管
E.
mso-bidi-font-family:"Times New Roman";mso-font-kerning:1.0pt;mso-ansi-language: EN-US;mso-fareast-language:ZH-CN;mso-bidi-language:AR-SA">结膜穹窿
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【判断题】In order to be considered a digital firm, all of the firm’s significant business relationships and core business processes must be digitally enabled.
A.
正确
B.
错误
查看完整题目与答案
【单选题】中国美术史上占主流地位的是()
A.
山水画
B.
文人画
C.
宫廷画
D.
花鸟画
查看完整题目与答案
【单选题】Can you cut down the price? ( )
A.
Here is the price list
B.
We can give you 5% discount
C.
We can send it on time
查看完整题目与答案
【单选题】听力原文：Excuse me, where can I find a computer here? (7)
A.
Here we are.
B.
Yes, you can.
C.
In the next room.
查看完整题目与答案
相关题目：
【单选题】We ______ as well leave here today.
A.
must
B.
might
C.
need
D.
can
查看完整题目与答案
【单选题】mso-ansi-language:EN-US;mso-fareast-language:ZH-CN;mso-bidi-language:AR-SA">植物油中主要含有 —— 。
A.
mso-ansi-language:EN-US;mso-fareast-language:ZH-CN;mso-bidi-language:AR-SA">饱和脂肪酸
B.
mso-ansi-language:EN-US;mso-fareast-language:ZH-CN;mso-bidi-language:AR-SA">胆固醇
C.
mso-ansi-language:EN-US;mso-fareast-language:ZH-CN;mso-bidi-language:AR-SA">不饱和脂肪酸
D.
维生素 A
查看完整题目与答案
【简答题】进口附加税主要有 和 两种 。
查看完整题目与答案
【单选题】---Can I smoke here ? ----Sorry, we don’t allow people _________ here.
A.
smoking
B.
smoke
C.
to smoke
D.
smoked
查看完整题目与答案
【单选题】中国美术史上占主流地位的是（）
A.
宫廷画
B.
山水画
C.
花鸟画
D.
文人画
查看完整题目与答案
【单选题】mso-ansi-language:EN-US;mso-fareast-language:ZH-CN;mso-bidi-language:AR-SA">42. mso-hansi-font-family:"Times New Roman";mso-bidi-font-family:"Times New Roman"; mso-font-kerning:1.0pt;mso-ansi-language...
A.
mso-bidi-font-family:"Times New Roman";mso-font-kerning:1.0pt;mso-ansi-language: EN-US;mso-fareast-language:ZH-CN;mso-bidi-language:AR-SA">泪腺 宋体;mso-font-kerning:1.0pt;mso-ansi-language:EN-US;mso-fareast-language:ZH-CN; mso-bidi-language:AR-SA">
B.
mso-bidi-font-family:"Times New Roman";mso-font-kerning:1.0pt;mso-ansi-language: EN-US;mso-fareast-language:ZH-CN;mso-bidi-language:AR-SA">泪点
C.
mso-bidi-font-family:"Times New Roman";mso-font-kerning:1.0pt;mso-ansi-language: EN-US;mso-fareast-language:ZH-CN;mso-bidi-language:AR-SA">泪囊
D.
mso-bidi-font-family:"Times New Roman";mso-font-kerning:1.0pt;mso-ansi-language: EN-US;mso-fareast-language:ZH-CN;mso-bidi-language:AR-SA">鼻泪管
E.
mso-bidi-font-family:"Times New Roman";mso-font-kerning:1.0pt;mso-ansi-language: EN-US;mso-fareast-language:ZH-CN;mso-bidi-language:AR-SA">结膜穹窿
查看完整题目与答案
【判断题】In order to be considered a digital firm, all of the firm’s significant business relationships and core business processes must be digitally enabled.
A.
正确
B.
错误
查看完整题目与答案
【单选题】中国美术史上占主流地位的是()
A.
山水画
B.
文人画
C.
宫廷画
D.
花鸟画
查看完整题目与答案
【单选题】Can you cut down the price? ( )
A.
Here is the price list
B.
We can give you 5% discount
C.
We can send it on time
查看完整题目与答案
【单选题】听力原文：Excuse me, where can I find a computer here? (7)
A.
Here we are.
B.
Yes, you can.
C.
In the next room.
查看完整题目与答案
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