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IPv4数据包报头中的[填空(1)]字段标识限制数据包寿命的。 A. 生存时间
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【单选题】听力原文：M: You look a bit worried. What's the matter? W: I just seem to be putting on weight these days. M: I think you should do more exercise. W: I want to, but I never seem to find the time. M: Why no...
A.
Exercising just after getting up.
B.
Eating something good for breakfast.
C.
Buying the larger-size clothes.
D.
Not exercising so many times a day.
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【单选题】听力原文：M: Have a seat. What can I do for you? You look a little bit upset. W: I'd like to be an engineer, but now I can't decide. I need some advice. What is the man's job?
A.
Student advisor.
B.
Manager.
C.
Engineer.
D.
Secretary.
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【单选题】--- You don’t look very              .Are you ill? --- No, I’m just a bit tired.
A.
good
B.
well
C.
strong
D.
healthy
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【单选题】听力原文：M: Hey, Jin. How are you feeling? You look a bit under the weather today. W: As you can see, I'm dying. I'm burning up. My throat is sore and my nose keeps running. I am planning to go for the da...
A.
At the drug store
B.
At work
C.
At the hospital
D.
In her room
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【多选题】景区导游人员的主要职责是( )。
A.
导游讲解
B.
联络工作
C.
落实合同
D.
宣传相关知识
E.
安全提示
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【单选题】bE大调下属和弦的音名分别为()。
A.
bE、G、bB
B.
bA、C、E
C.
bB、D、F
D.
bA、C、bE
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【判断题】玉米制种时，母本行缺苗时，可以移栽或补种原母本的苗或种子
A.
正确
B.
错误
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【单选题】--- You look ______,Paul. What’s the matter?--- I’m having trouble ______ math.
A.
tired, to learn
B.
worried, learning
C.
frustrated, to learn
D.
angrily, learning
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【判断题】F大调的下属和弦为bB-D-F
A.
正确
B.
错误
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【单选题】.根据我国会计法规定,会计工作的主管部门是政府的( )。
A.
财政部门
B.
税务部门
C.
审计部门
D.
金融部门
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相关题目：
【单选题】听力原文：M: You look a bit worried. What's the matter? W: I just seem to be putting on weight these days. M: I think you should do more exercise. W: I want to, but I never seem to find the time. M: Why no...
A.
Exercising just after getting up.
B.
Eating something good for breakfast.
C.
Buying the larger-size clothes.
D.
Not exercising so many times a day.
查看完整题目与答案
【单选题】听力原文：M: Have a seat. What can I do for you? You look a little bit upset. W: I'd like to be an engineer, but now I can't decide. I need some advice. What is the man's job?
A.
Student advisor.
B.
Manager.
C.
Engineer.
D.
Secretary.
查看完整题目与答案
【单选题】--- You don’t look very              .Are you ill? --- No, I’m just a bit tired.
A.
good
B.
well
C.
strong
D.
healthy
查看完整题目与答案
【单选题】听力原文：M: Hey, Jin. How are you feeling? You look a bit under the weather today. W: As you can see, I'm dying. I'm burning up. My throat is sore and my nose keeps running. I am planning to go for the da...
A.
At the drug store
B.
At work
C.
At the hospital
D.
In her room
查看完整题目与答案
【多选题】景区导游人员的主要职责是( )。
A.
导游讲解
B.
联络工作
C.
落实合同
D.
宣传相关知识
E.
安全提示
查看完整题目与答案
【单选题】bE大调下属和弦的音名分别为()。
A.
bE、G、bB
B.
bA、C、E
C.
bB、D、F
D.
bA、C、bE
查看完整题目与答案
【判断题】玉米制种时，母本行缺苗时，可以移栽或补种原母本的苗或种子
A.
正确
B.
错误
查看完整题目与答案
【单选题】--- You look ______,Paul. What’s the matter?--- I’m having trouble ______ math.
A.
tired, to learn
B.
worried, learning
C.
frustrated, to learn
D.
angrily, learning
查看完整题目与答案
【判断题】F大调的下属和弦为bB-D-F
A.
正确
B.
错误
查看完整题目与答案
【单选题】.根据我国会计法规定,会计工作的主管部门是政府的( )。
A.
财政部门
B.
税务部门
C.
审计部门
D.
金融部门
查看完整题目与答案