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【单选题】
下列药物中具有抑制二氢叶酸合成酶作用的是( )
A.
利福平
B.
格列本脲
C.
卡莫司汀
D.
磺胺嘧啶
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参考答案：
举一反三
【单选题】— I wonder if I could take a few days off work. — ________ .
A.
I’m sure you could leave off work
B.
I should say a few days is no problem
C.
Why, what’s the matter with you
D.
No, you mustn’t go away
查看完整题目与答案
【单选题】My friends share their stories with me.
A.
my friends
B.
share
C.
their
D.
stories
查看完整题目与答案
【简答题】某研究性学习小组的同学用电解水的方法测定水的组成后，提出问题：“测定水的组成还有其他的方法吗？”经过讨论后，得到了肯定的答案，邀请你一起对此展开探究。 ［设计方案］甲同学利用氢气还原氧化铜的原理和下图装置及药品进行实验（操作规范）。装置A中发生反应的化学方程式为 ，洗气瓶B中浓硫酸的作用为 ［实验探究］当玻璃管中固体由黑色转变为红色时，实验测得：①装置C的玻璃管和其中固体的总质量在反应后减少了1....
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【单选题】— Can I take your order now? — ____. Could I have a few more minutes? [     ]
A.
No way
B.
Go ahead
C.
Not quite
D.
No good
查看完整题目与答案
【单选题】-- Could I use your computer for a few moments, please? --- ________. I’m not using it myself.
A.
Come on
B.
It depends
C.
Go ahead
D.
That’s great
查看完整题目与答案
【单选题】My father is so kind thak he is to all of my friends. [     ]
A.
friend
B.
friends
C.
friendly
D.
friendship
查看完整题目与答案
【单选题】----Could I use your computer for a few moments, please? -----______.I’m not using it myself.
A.
Go ahead
B.
Come on
C.
Take care
D.
Hold on
查看完整题目与答案
【单选题】What is NOT mentioned as the things my Facebook friends know about me?
A.
My friends in real life.
B.
The place where I spent my holiday.
C.
The dishes I cooked.
D.
My idea about a movie.
查看完整题目与答案
【单选题】一只电阻两端加15V电压时,电流为3A;如果加18V电压,则电流为( )
A.
6A
B.
3.6A
C.
1A
D.
15A
查看完整题目与答案
【简答题】句型转换（每空一词）。 1.1 want to borrow some money from my friends.(改为同义句) I hope my friends________ some money________ me. 2. Please buy some drinks and snacks for us.(改为否定句) Please________ ________ ________ ...
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相关题目：
【单选题】— I wonder if I could take a few days off work. — ________ .
A.
I’m sure you could leave off work
B.
I should say a few days is no problem
C.
Why, what’s the matter with you
D.
No, you mustn’t go away
查看完整题目与答案
【单选题】My friends share their stories with me.
A.
my friends
B.
share
C.
their
D.
stories
查看完整题目与答案
【简答题】某研究性学习小组的同学用电解水的方法测定水的组成后，提出问题：“测定水的组成还有其他的方法吗？”经过讨论后，得到了肯定的答案，邀请你一起对此展开探究。 ［设计方案］甲同学利用氢气还原氧化铜的原理和下图装置及药品进行实验（操作规范）。装置A中发生反应的化学方程式为 ，洗气瓶B中浓硫酸的作用为 ［实验探究］当玻璃管中固体由黑色转变为红色时，实验测得：①装置C的玻璃管和其中固体的总质量在反应后减少了1....
查看完整题目与答案
【单选题】— Can I take your order now? — ____. Could I have a few more minutes? [     ]
A.
No way
B.
Go ahead
C.
Not quite
D.
No good
查看完整题目与答案
【单选题】-- Could I use your computer for a few moments, please? --- ________. I’m not using it myself.
A.
Come on
B.
It depends
C.
Go ahead
D.
That’s great
查看完整题目与答案
【单选题】My father is so kind thak he is to all of my friends. [     ]
A.
friend
B.
friends
C.
friendly
D.
friendship
查看完整题目与答案
【单选题】----Could I use your computer for a few moments, please? -----______.I’m not using it myself.
A.
Go ahead
B.
Come on
C.
Take care
D.
Hold on
查看完整题目与答案
【单选题】What is NOT mentioned as the things my Facebook friends know about me?
A.
My friends in real life.
B.
The place where I spent my holiday.
C.
The dishes I cooked.
D.
My idea about a movie.
查看完整题目与答案
【单选题】一只电阻两端加15V电压时,电流为3A;如果加18V电压,则电流为( )
A.
6A
B.
3.6A
C.
1A
D.
15A
查看完整题目与答案
【简答题】句型转换（每空一词）。 1.1 want to borrow some money from my friends.(改为同义句) I hope my friends________ some money________ me. 2. Please buy some drinks and snacks for us.(改为否定句) Please________ ________ ________ ...
查看完整题目与答案
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