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【单选题】
均相酶免疫测定主要用于
A.
细菌抗原测定
B.
药物和小分子物质测定
C.
病毒抗体测定
D.
寄生虫抗原测定
E.
结核分枝杆菌测定
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: What time are you leaving tomorrow? W: You mean to go to the bank? M: Yes, I'd like to go with you if I may. W: I'd be glad to take you, I plan to leave here about nine-thirty. What does the m...
A.
To visit the woman's house.
B.
To ask for a lift.
C.
To go out for a holiday.
查看完整题目与答案
【单选题】听力原文：W: We're having a meeting tomorrow. Can you make it? M: What time is it? W: At 10:00 in the morning. Is that ok? M: Yes, that would be fine. W: We're going to go over our last month's [8] sales f...
A.
The production plan.
B.
Next year's budget.
C.
The sales of the company.
D.
The opening of a new branc
查看完整题目与答案
【单选题】听力原文：W: John, I'm so excited ! At this time tomorrow evening, Grandma will be sitting in the kitchen with us. M: Me, too. Are we picking her up at the station? Q: Why is the woman excited? (14)
A.
Because she will have a new kitchen.
B.
Because she is going to see her mother.
C.
Because her grandmother will come to live with them.
D.
Because her husband has bought her a new house.
查看完整题目与答案
【单选题】听力原文：M: We still haven't decided on the time for lunch tomorrow. W: Oh, I forgot to tell you. I won't be able to make it after all. Q: What does the woman mean? (13)
A.
She will not have time to prepare lunch.
B.
She has to cancel her plan to have lunch with the man.
C.
She does not remember discussing the matter.
D.
She would rather wait until tomorrow to decide.
查看完整题目与答案
【单选题】听力原文：M: Will you please return my stop watch? I need it to time the races tomorrow. W: Oh, hum. I'm not sure how to tell you. But it fell on the ground and now the second hand doesn't work. M: Well, d...
A.
She needs a watch that shows seconds.
B.
She can't find the man's stopwatch.
C.
She damaged something she borrowed from the man.
D.
She can't assist the man tomorrow.
查看完整题目与答案
【单选题】简单模式匹配算法的时间复杂度是( )。
A.
O(n^2)
B.
O(n*m)
C.
O(m^2)
D.
O(n+m)
查看完整题目与答案
【判断题】三顾茅庐是刘备实现自己的人生理想的一个重要转折点。( )
A.
正确
B.
错误
查看完整题目与答案
【判断题】模式匹配简单算法时间复杂度是O(m*n)。
A.
正确
B.
错误
查看完整题目与答案
【单选题】简单模式匹配算法在最坏情况下的时间复杂度是( )。
A.
O(m)
B.
O(n)
C.
O(m+n)
D.
O(m*n)
查看完整题目与答案
【单选题】听力原文：W: I'd like to see the an exhibition tomorrow, Can you tell me what time it's open? M: Yes. it's open from 8 until 6, but there's an hour lunch break. Q: For how many hours is the art exhibition ...
A.
Eight hours.
B.
Seven hours.
C.
Nine hours.
D.
Ten hours.
查看完整题目与答案
相关题目：
【单选题】听力原文：M: What time are you leaving tomorrow? W: You mean to go to the bank? M: Yes, I'd like to go with you if I may. W: I'd be glad to take you, I plan to leave here about nine-thirty. What does the m...
A.
To visit the woman's house.
B.
To ask for a lift.
C.
To go out for a holiday.
查看完整题目与答案
【单选题】听力原文：W: We're having a meeting tomorrow. Can you make it? M: What time is it? W: At 10:00 in the morning. Is that ok? M: Yes, that would be fine. W: We're going to go over our last month's [8] sales f...
A.
The production plan.
B.
Next year's budget.
C.
The sales of the company.
D.
The opening of a new branc
查看完整题目与答案
【单选题】听力原文：W: John, I'm so excited ! At this time tomorrow evening, Grandma will be sitting in the kitchen with us. M: Me, too. Are we picking her up at the station? Q: Why is the woman excited? (14)
A.
Because she will have a new kitchen.
B.
Because she is going to see her mother.
C.
Because her grandmother will come to live with them.
D.
Because her husband has bought her a new house.
查看完整题目与答案
【单选题】听力原文：M: We still haven't decided on the time for lunch tomorrow. W: Oh, I forgot to tell you. I won't be able to make it after all. Q: What does the woman mean? (13)
A.
She will not have time to prepare lunch.
B.
She has to cancel her plan to have lunch with the man.
C.
She does not remember discussing the matter.
D.
She would rather wait until tomorrow to decide.
查看完整题目与答案
【单选题】听力原文：M: Will you please return my stop watch? I need it to time the races tomorrow. W: Oh, hum. I'm not sure how to tell you. But it fell on the ground and now the second hand doesn't work. M: Well, d...
A.
She needs a watch that shows seconds.
B.
She can't find the man's stopwatch.
C.
She damaged something she borrowed from the man.
D.
She can't assist the man tomorrow.
查看完整题目与答案
【单选题】简单模式匹配算法的时间复杂度是( )。
A.
O(n^2)
B.
O(n*m)
C.
O(m^2)
D.
O(n+m)
查看完整题目与答案
【判断题】三顾茅庐是刘备实现自己的人生理想的一个重要转折点。( )
A.
正确
B.
错误
查看完整题目与答案
【判断题】模式匹配简单算法时间复杂度是O(m*n)。
A.
正确
B.
错误
查看完整题目与答案
【单选题】简单模式匹配算法在最坏情况下的时间复杂度是( )。
A.
O(m)
B.
O(n)
C.
O(m+n)
D.
O(m*n)
查看完整题目与答案
【单选题】听力原文：W: I'd like to see the an exhibition tomorrow, Can you tell me what time it's open? M: Yes. it's open from 8 until 6, but there's an hour lunch break. Q: For how many hours is the art exhibition ...
A.
Eight hours.
B.
Seven hours.
C.
Nine hours.
D.
Ten hours.
查看完整题目与答案