皮皮学，免费搜题
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搜题
【单选题】
药物分子中引入烃基、卤素原子、硫醚键等，可使药物的
A.
脂溶性降低
B.
脂溶性增高
C.
脂溶性不变
D.
水溶性增高
E.
水溶性不变
拍照语音搜题，微信中搜索"皮皮学"使用
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参考解析：
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举一反三
【单选题】B. Choose the best answer. 1. Where do your grandparents live?
A.
No, they live in the country.
B.
They lived in the city.
C.
They live in the country.
D.
They used to live in the country.
查看完整题目与答案
【单选题】Thid is our manager, Sarah. She is on charge of our shop. Hello,
A.
how are you?
B.
I don’t either
C.
They like her
D.
She’s unfriendly
查看完整题目与答案
【判断题】缓和曲线通常是设置在直线和圆曲线之间的过渡曲线,圆曲线和圆曲线之间不必设置缓和曲线
A.
正确
B.
错误
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【单选题】The clothes in our shop are very cheap (便宜的). Anybody can _____ our prices. [     ]
A.
take
B.
buy
C.
af ford
查看完整题目与答案
【单选题】He often buys things in our shop. He is a customer to our shop. [     ]
A.
usual
B.
ordinary
C.
regular
D.
common
查看完整题目与答案
【简答题】在直线和圆曲线之间设置的 _________ ,其作用在于列车由直线驶向或驶离圆曲线(或直线),使离心力逐渐产生或消失,并减缓外轮对外轨的冲击,保证行车平顺。
查看完整题目与答案
【单选题】C. Choose the best answer to complete each sentence. 1. The of a big new machine can be hard to learn.
A.
operate
B.
operation
C.
operating
D.
operative
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【单选题】Choose the best answer to each of the follow questions. 1.Whichof the following is NOT true about Roger Barta?
A.
He is a high school basketball coach.
B.
His teams have won eight Kansas state championships.
C.
His coaching philosophy has passed on a lot of wisdom to his players.
D.
His coaching philosophy has worked well on the field.
查看完整题目与答案
【单选题】Although it is not our normal to give credit in our shop,this time I think we should consider the matter more closely.
A.
habit
B.
intention
C.
action
D.
practice
查看完整题目与答案
【单选题】I. Choose the best answer for each question. 1. In the process of , the suppliers' qualifications and history are analyzed.
A.
selecting the bidders
B.
bidding process
C.
technical evaluation
D.
commercial evaluation
查看完整题目与答案
相关题目：
【单选题】B. Choose the best answer. 1. Where do your grandparents live?
A.
No, they live in the country.
B.
They lived in the city.
C.
They live in the country.
D.
They used to live in the country.
查看完整题目与答案
【单选题】Thid is our manager, Sarah. She is on charge of our shop. Hello,
A.
how are you?
B.
I don’t either
C.
They like her
D.
She’s unfriendly
查看完整题目与答案
【判断题】缓和曲线通常是设置在直线和圆曲线之间的过渡曲线,圆曲线和圆曲线之间不必设置缓和曲线
A.
正确
B.
错误
查看完整题目与答案
【单选题】The clothes in our shop are very cheap (便宜的). Anybody can _____ our prices. [     ]
A.
take
B.
buy
C.
af ford
查看完整题目与答案
【单选题】He often buys things in our shop. He is a customer to our shop. [     ]
A.
usual
B.
ordinary
C.
regular
D.
common
查看完整题目与答案
【简答题】在直线和圆曲线之间设置的 _________ ,其作用在于列车由直线驶向或驶离圆曲线(或直线),使离心力逐渐产生或消失,并减缓外轮对外轨的冲击,保证行车平顺。
查看完整题目与答案
【单选题】C. Choose the best answer to complete each sentence. 1. The of a big new machine can be hard to learn.
A.
operate
B.
operation
C.
operating
D.
operative
查看完整题目与答案
【单选题】Choose the best answer to each of the follow questions. 1.Whichof the following is NOT true about Roger Barta?
A.
He is a high school basketball coach.
B.
His teams have won eight Kansas state championships.
C.
His coaching philosophy has passed on a lot of wisdom to his players.
D.
His coaching philosophy has worked well on the field.
查看完整题目与答案
【单选题】Although it is not our normal to give credit in our shop,this time I think we should consider the matter more closely.
A.
habit
B.
intention
C.
action
D.
practice
查看完整题目与答案
【单选题】I. Choose the best answer for each question. 1. In the process of , the suppliers' qualifications and history are analyzed.
A.
selecting the bidders
B.
bidding process
C.
technical evaluation
D.
commercial evaluation
查看完整题目与答案