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【简答题】
需要平行走线时,应保持一定的距离,一般非屏蔽网络双绞线电缆与强电电缆距离大于(__)厘米,屏蔽网络双绞线电缆与电缆距离大于(__)厘米。
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皮皮学刷刷变学霸
举一反三
【单选题】下列关于溃疡,哪项是错误的?
A.
维生素不足和内分泌的紊乱是诱发溃疡的重要原因。
B.
机体抵抗力降低是诱发溃疡的重要原因。
C.
溃疡表面被覆软化污秽无构造的组织分解物，并有腐败性液体浸润，这是褥创性溃疡的特征。
D.
组织再生能力降低是诱发溃疡的重要原因。
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【简答题】图为我国某河流的年径量变化曲线示意图，读图 回答25～26题。 小题1:该河流分布于 A．东南沿海地区 B．西北地区 C．青藏高寒区 D．东北地区 小题2:能正确反映该河流水文特征的是 A．有冰川和地下水补给 B．有两个汛期 C．没有结冰期 D．年径流量大
查看完整题目与答案
【单选题】Section B Directions: In this section, you will read 5 short conversations between a man and a woman. At the end of each conversation there is a question followed by 4 choices marked A, B, C and D. Ch...
A.
It is as good as always.
B.
It is good enough for something new.
C.
It is good, but not as good as before.
D.
It is better than usual.
查看完整题目与答案
【单选题】Section B Directions: In this section, you will read 5 short conversations between a man and a woman. At the end of each conversation there is a question followed by 4 choices marked A, B, C and D. Ch...
A.
He should have told them earlier.
B.
It is of no use to turn the music down.
C.
The neighbors will not listen to him.
D.
He should focus on his own thinking.
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【单选题】“思想走在行动之前,就像闪电走在雷鸣之前一样。”这句话是谁说的?
A.
马克思
B.
恩格斯
C.
海涅
D.
黑格尔
查看完整题目与答案
【简答题】With your partner, role play different conversations at an airport. eg: when waiting in queue to board, passengers are asked some questions and checked for their passports and boarding cards. • Stude...
查看完整题目与答案
【简答题】下图为我国东北某河流各月平均径流量示意图，柱状长短表示径流量的大小。读图回答下列各题。 小题1:关于该河流水文特征的叙述，正确的是 A．含沙量较大 B．冬季出现断流 C．径流量季节变化大 D．主汛期持续时间长 小题2:有关该河流域农业生产的说法，正确的是 A．旱涝对该地农业生产影响较大 B．小农经营，生产规模小 C．粮食作物商品率低 D．是我国冬小麦的主产区
查看完整题目与答案
【单选题】Section B Directions: In this section, you will read 5 short conversations between a man and a woman. At the end of each conversation there is a question followed by 4 choices marked A, B, C and D. Ch...
A.
Go to the movies with the man.
B.
Take her brother to the movies.
C.
Eat at her brother's.
D.
Cook dinner with Anne.
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【单选题】Part 5 Listen to the Conversations Listen to the conversations. At the end of each conversation, three questions will be asked. Choose the best answer for each question. Conversation 1
A.
They often work all the time
B.
They seldom say“no”to their kids.
C.
They often have an au pair to take care of their kids.
D.
They are stricter.
查看完整题目与答案
【简答题】Exercise Now make similar conversations according to the given situations. Use the structures and expressions above in your conversations where appropriate. 1. It is noontime . You are at the school c...
查看完整题目与答案
相关题目：
【单选题】下列关于溃疡,哪项是错误的?
A.
维生素不足和内分泌的紊乱是诱发溃疡的重要原因。
B.
机体抵抗力降低是诱发溃疡的重要原因。
C.
溃疡表面被覆软化污秽无构造的组织分解物，并有腐败性液体浸润，这是褥创性溃疡的特征。
D.
组织再生能力降低是诱发溃疡的重要原因。
查看完整题目与答案
【简答题】图为我国某河流的年径量变化曲线示意图，读图 回答25～26题。 小题1:该河流分布于 A．东南沿海地区 B．西北地区 C．青藏高寒区 D．东北地区 小题2:能正确反映该河流水文特征的是 A．有冰川和地下水补给 B．有两个汛期 C．没有结冰期 D．年径流量大
查看完整题目与答案
【单选题】Section B Directions: In this section, you will read 5 short conversations between a man and a woman. At the end of each conversation there is a question followed by 4 choices marked A, B, C and D. Ch...
A.
It is as good as always.
B.
It is good enough for something new.
C.
It is good, but not as good as before.
D.
It is better than usual.
查看完整题目与答案
【单选题】Section B Directions: In this section, you will read 5 short conversations between a man and a woman. At the end of each conversation there is a question followed by 4 choices marked A, B, C and D. Ch...
A.
He should have told them earlier.
B.
It is of no use to turn the music down.
C.
The neighbors will not listen to him.
D.
He should focus on his own thinking.
查看完整题目与答案
【单选题】“思想走在行动之前,就像闪电走在雷鸣之前一样。”这句话是谁说的?
A.
马克思
B.
恩格斯
C.
海涅
D.
黑格尔
查看完整题目与答案
【简答题】With your partner, role play different conversations at an airport. eg: when waiting in queue to board, passengers are asked some questions and checked for their passports and boarding cards. • Stude...
查看完整题目与答案
【简答题】下图为我国东北某河流各月平均径流量示意图，柱状长短表示径流量的大小。读图回答下列各题。 小题1:关于该河流水文特征的叙述，正确的是 A．含沙量较大 B．冬季出现断流 C．径流量季节变化大 D．主汛期持续时间长 小题2:有关该河流域农业生产的说法，正确的是 A．旱涝对该地农业生产影响较大 B．小农经营，生产规模小 C．粮食作物商品率低 D．是我国冬小麦的主产区
查看完整题目与答案
【单选题】Section B Directions: In this section, you will read 5 short conversations between a man and a woman. At the end of each conversation there is a question followed by 4 choices marked A, B, C and D. Ch...
A.
Go to the movies with the man.
B.
Take her brother to the movies.
C.
Eat at her brother's.
D.
Cook dinner with Anne.
查看完整题目与答案
【单选题】Part 5 Listen to the Conversations Listen to the conversations. At the end of each conversation, three questions will be asked. Choose the best answer for each question. Conversation 1
A.
They often work all the time
B.
They seldom say“no”to their kids.
C.
They often have an au pair to take care of their kids.
D.
They are stricter.
查看完整题目与答案
【简答题】Exercise Now make similar conversations according to the given situations. Use the structures and expressions above in your conversations where appropriate. 1. It is noontime . You are at the school c...
查看完整题目与答案