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【单选题】
为了将当前目录下的压缩归档文件myftp.tar.gz解压缩,我们可以使用:( A )
A.
tar -xvzf myftp.tar.gz
B.
tar -xvz myftp.tar.gz
C.
tar -vzf myftp.tar.gz
D.
tar -xvf myftp.tar.gz
拍照语音搜题，微信中搜索"皮皮学"使用
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【单选题】听力原文：M: I was fired by the boss, because I was rude to him. W: Don't you think you should mend your way? Q: What does the woman mean? (14)
A.
He should he polite to his boss.
B.
He should become a road builder.
C.
He should mend the building for the boss.
D.
He should ask the way.
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【单选题】You ________ be mad if you think Jake is going to lend you any money.
A.
need
B.
should
C.
must
D.
can
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【单选题】在乙醇钠的水溶液中加入1滴酚酞后,溶液将显( )
A.
红色
B.
紫色
C.
蓝色
D.
绿色
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【单选题】听力原文：M: How about phoning Liz and asking her to join us for dinner? W: I think you should phone her. she hardly knows who I am. Q: What does the woman mean? (2)
A.
That Liz doesn't know them well.
B.
That he's the one to phone Liz.
C.
That she will phone Liz if he doesn't
D.
That she doesn't know Liz's phone number.
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【单选题】R-L串联电路中,已知R=8欧,Z=10欧,则 =( )
A.
18
B.
2
C.
6
D.
1.25
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【单选题】听力原文：M: How about phoning Liz and asking her to join us for dinner? W: I think you should phone her, she hardly knows who I am. Q: What does the woman mean? (19)
A.
That Liz doesn't know them well.
B.
That he's the one to phone Liz.
C.
That she will phone Liz if he doesn't.
D.
That she doesn't know Liz's phone number.
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【单选题】— I come all the way to say 'Thank you' and we ____ it  without you. — Think nothing of it. [     ]
A.
should have done
B.
mustn't have done
C.
couldn't have done
D.
needn't have done
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【单选题】曲线轨距加宽值应加在（）。
A.
里股
B.
外股
C.
缓和曲线
D.
圆曲线
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【单选题】提出学生掌握基本结构的最好方法是发现法的心理学家是（ ）。
A.
桑代克
B.
苛勒
C.
布鲁纳
D.
奥苏伯尔
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【单选题】听力原文：M: How about phoning Liz and asking her to join us for dinner? W: I think you should call her. She hardly knows who I am. Q: What does the woman mean? (2)
A.
Liz doesn't know them well.
B.
The man should phone Liz.
C.
She will phone Liz if he doesn't.
D.
She doesn't know Liz's phone number.
查看完整题目与答案
相关题目：
【单选题】听力原文：M: I was fired by the boss, because I was rude to him. W: Don't you think you should mend your way? Q: What does the woman mean? (14)
A.
He should he polite to his boss.
B.
He should become a road builder.
C.
He should mend the building for the boss.
D.
He should ask the way.
查看完整题目与答案
【单选题】You ________ be mad if you think Jake is going to lend you any money.
A.
need
B.
should
C.
must
D.
can
查看完整题目与答案
【单选题】在乙醇钠的水溶液中加入1滴酚酞后,溶液将显( )
A.
红色
B.
紫色
C.
蓝色
D.
绿色
查看完整题目与答案
【单选题】听力原文：M: How about phoning Liz and asking her to join us for dinner? W: I think you should phone her. she hardly knows who I am. Q: What does the woman mean? (2)
A.
That Liz doesn't know them well.
B.
That he's the one to phone Liz.
C.
That she will phone Liz if he doesn't
D.
That she doesn't know Liz's phone number.
查看完整题目与答案
【单选题】R-L串联电路中,已知R=8欧,Z=10欧,则 =( )
A.
18
B.
2
C.
6
D.
1.25
查看完整题目与答案
【单选题】听力原文：M: How about phoning Liz and asking her to join us for dinner? W: I think you should phone her, she hardly knows who I am. Q: What does the woman mean? (19)
A.
That Liz doesn't know them well.
B.
That he's the one to phone Liz.
C.
That she will phone Liz if he doesn't.
D.
That she doesn't know Liz's phone number.
查看完整题目与答案
【单选题】— I come all the way to say 'Thank you' and we ____ it  without you. — Think nothing of it. [     ]
A.
should have done
B.
mustn't have done
C.
couldn't have done
D.
needn't have done
查看完整题目与答案
【单选题】曲线轨距加宽值应加在（）。
A.
里股
B.
外股
C.
缓和曲线
D.
圆曲线
查看完整题目与答案
【单选题】提出学生掌握基本结构的最好方法是发现法的心理学家是（ ）。
A.
桑代克
B.
苛勒
C.
布鲁纳
D.
奥苏伯尔
查看完整题目与答案
【单选题】听力原文：M: How about phoning Liz and asking her to join us for dinner? W: I think you should call her. She hardly knows who I am. Q: What does the woman mean? (2)
A.
Liz doesn't know them well.
B.
The man should phone Liz.
C.
She will phone Liz if he doesn't.
D.
She doesn't know Liz's phone number.
查看完整题目与答案