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【单选题】
车轮踏面的圆周磨耗,在距轮缘内侧( )mm处的踏面测定。
A.
135
B.
70
C.
50
D.
22
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参考答案:
举一反三
【简答题】ch6 证明:若关系R是BCNF关系模式,则R是3NF关系模式。
查看完整题目与答案
【单选题】— Who is ____ the TV show? She seems to be talented. — Mary Green, who used to be a great actress.
A.
opening
B.
hosting
C.
playing
D.
seeing
查看完整题目与答案
【单选题】《旅游法》规定,由于公共交通经营者的原因造成旅游者人身损害.财产损失的,应承担赔偿责任的是____。
A.
地接社,地接社承担责任后可以向公共交通经营者追偿
B.
组团社,组团社承担责任后可以向地接社追偿
C.
地接社和组团社共同承担赔偿责任
D.
公共交通经营者,旅行社应当协助旅游者向公共交通经营者索赔
查看完整题目与答案
【单选题】Who are the kinds of reporters the writer seems to admire most?
A.
Reporters who know how to sift through a lot of information.
B.
Reporters who are willing to sacrifice to chase after a story.
C.
Reporters who won't sully themselves.
D.
Reporters who are highly trained.
查看完整题目与答案
【单选题】有一溶液,遵守 Lambert-Beer 定律,在 280nm 处,当浓度为 c 时,测得吸收度为 A, 当其浓度分别为下列几种情况时,透光率最大的浓度是( )。
A.
0.5c
B.
1.5c
C.
3c
D.
4.5c
查看完整题目与答案
【简答题】Mary is the kind of person who always seems to be ______ a hurry. A) on B) in C) with D) for
查看完整题目与答案
【简答题】There’s a man at the reception desk who seems very angry and I think he means____ trouble. A) B) to make C) to have made D) having make
查看完整题目与答案
【单选题】《旅游法》规定,由于公共交通经营者的原因造成旅游者人身损害、财产损失的,应承担赔偿责任的是 。
A.
地接社,地接社承担责任后可以向公共交通经营者追偿
B.
公共交通经营者,旅行社应当协助旅游者向公共交通经营者索赔
C.
地接社和组团社共同承担赔偿责任
D.
组团社,组团社承担责任后可以向地接社追偿
查看完整题目与答案
【单选题】有一溶液,遵守 Lambert-Beer 定律,在 280nm 处,当浓度为 c 时,测得吸光度为 A,当其浓度分别为下列几种情况时,透光率最大的浓度是
A.
0.5C
B.
1.5C
C.
3C
D.
4.5C
查看完整题目与答案
【单选题】On the issue of who should be included in the DNB, the writer seems to suggest that ______.
A.
the editors had clear rules to follow
B.
there were too many criminals in the entries
C.
the editors clearly favoured benefactors
D.
the editors were irrational in their choices
查看完整题目与答案
相关题目:
【简答题】ch6 证明:若关系R是BCNF关系模式,则R是3NF关系模式。
查看完整题目与答案
【单选题】— Who is ____ the TV show? She seems to be talented. — Mary Green, who used to be a great actress.
A.
opening
B.
hosting
C.
playing
D.
seeing
查看完整题目与答案
【单选题】《旅游法》规定,由于公共交通经营者的原因造成旅游者人身损害.财产损失的,应承担赔偿责任的是____。
A.
地接社,地接社承担责任后可以向公共交通经营者追偿
B.
组团社,组团社承担责任后可以向地接社追偿
C.
地接社和组团社共同承担赔偿责任
D.
公共交通经营者,旅行社应当协助旅游者向公共交通经营者索赔
查看完整题目与答案
【单选题】Who are the kinds of reporters the writer seems to admire most?
A.
Reporters who know how to sift through a lot of information.
B.
Reporters who are willing to sacrifice to chase after a story.
C.
Reporters who won't sully themselves.
D.
Reporters who are highly trained.
查看完整题目与答案
【单选题】有一溶液,遵守 Lambert-Beer 定律,在 280nm 处,当浓度为 c 时,测得吸收度为 A, 当其浓度分别为下列几种情况时,透光率最大的浓度是( )。
A.
0.5c
B.
1.5c
C.
3c
D.
4.5c
查看完整题目与答案
【简答题】Mary is the kind of person who always seems to be ______ a hurry. A) on B) in C) with D) for
查看完整题目与答案
【简答题】There’s a man at the reception desk who seems very angry and I think he means____ trouble. A) B) to make C) to have made D) having make
查看完整题目与答案
【单选题】《旅游法》规定,由于公共交通经营者的原因造成旅游者人身损害、财产损失的,应承担赔偿责任的是 。
A.
地接社,地接社承担责任后可以向公共交通经营者追偿
B.
公共交通经营者,旅行社应当协助旅游者向公共交通经营者索赔
C.
地接社和组团社共同承担赔偿责任
D.
组团社,组团社承担责任后可以向地接社追偿
查看完整题目与答案
【单选题】有一溶液,遵守 Lambert-Beer 定律,在 280nm 处,当浓度为 c 时,测得吸光度为 A,当其浓度分别为下列几种情况时,透光率最大的浓度是
A.
0.5C
B.
1.5C
C.
3C
D.
4.5C
查看完整题目与答案
【单选题】On the issue of who should be included in the DNB, the writer seems to suggest that ______.
A.
the editors had clear rules to follow
B.
there were too many criminals in the entries
C.
the editors clearly favoured benefactors
D.
the editors were irrational in their choices
查看完整题目与答案
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