皮皮学，免费搜题
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搜题
【单选题】
普通黄铜的主要成份为（）。
A.
铜和锌的合金
B.
锡青铜
C.
无锡青铜
D.
特殊黄铜
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举一反三
【单选题】I don’t know _________.
A.
what is the matter with him
B.
what the matter is with him
C.
what with him the matter is
D.
what the matter with him is
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【判断题】对外贸易按商品形式与内容的不同分为货物贸易和服务贸易
A.
正确
B.
错误
查看完整题目与答案
【单选题】What is_matter with you?
A.
a
B.
an
C.
the
D.
/
查看完整题目与答案
【单选题】What is the matter with Ben?
A.
He has a toothache.
B.
He has a sore back.
C.
He has a cold.
查看完整题目与答案
【单选题】I wanted to know _____. [      ]
A.
what is the matter with him
B.
what the matter is with him
C.
what was the matter with him
D.
what the matter was with him
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【简答题】目前，即时通信系统通用的协议主要有______协议集和XMPP协议集两个代表。
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【单选题】What is the matter with_?
A.
she
B.
her
C.
it’s
D.
hers
查看完整题目与答案
【单选题】What is the matter with you?
A.
I'm glad
B.
I have a cold
C.
I have something to do
D.
Sorry, I don't know
查看完整题目与答案
【简答题】电子邮件传输协议主要包括两个协议：()。
查看完整题目与答案
【简答题】EPC网络，控制面协议主要基于GTP-C和 Diameter,用户面主要基于()协议。
查看完整题目与答案
相关题目：
【单选题】I don’t know _________.
A.
what is the matter with him
B.
what the matter is with him
C.
what with him the matter is
D.
what the matter with him is
查看完整题目与答案
【判断题】对外贸易按商品形式与内容的不同分为货物贸易和服务贸易
A.
正确
B.
错误
查看完整题目与答案
【单选题】What is_matter with you?
A.
a
B.
an
C.
the
D.
/
查看完整题目与答案
【单选题】What is the matter with Ben?
A.
He has a toothache.
B.
He has a sore back.
C.
He has a cold.
查看完整题目与答案
【单选题】I wanted to know _____. [      ]
A.
what is the matter with him
B.
what the matter is with him
C.
what was the matter with him
D.
what the matter was with him
查看完整题目与答案
【简答题】目前，即时通信系统通用的协议主要有______协议集和XMPP协议集两个代表。
查看完整题目与答案
【单选题】What is the matter with_?
A.
she
B.
her
C.
it’s
D.
hers
查看完整题目与答案
【单选题】What is the matter with you?
A.
I'm glad
B.
I have a cold
C.
I have something to do
D.
Sorry, I don't know
查看完整题目与答案
【简答题】电子邮件传输协议主要包括两个协议：()。
查看完整题目与答案
【简答题】EPC网络，控制面协议主要基于GTP-C和 Diameter,用户面主要基于()协议。
查看完整题目与答案