皮皮学,免费搜题
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【判断题】
使用强碱性阴离子交换树脂,可使肝素吸附于树脂上。
A.
正确
B.
错误
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举一反三
【单选题】Which of the following do computers and high-tech tools NOT do in training American athletes?
A.
Analyze performance.
B.
Suggest ways to improve.
C.
Eliminate the competition
【判断题】产品或服务的可行性是评价创业计划书的基本标准()
A.
正确
B.
错误
【单选题】心对血液的重要作用是
A.
化生血液
B.
推动血行
C.
固摄血液
D.
贮藏血液
E.
调节血量
【单选题】The Olympic Games are held every four years in a different city in the world. Athletes from many countries compete in a variety of sports which are divided into winter and summer games. The Olympics b...
A.
each time in a different city
B.
mostly in Europe
C.
in different cities of Greece
D.
in the capitals of different countries
【单选题】( )是评价创业计划书的基本标准
A.
产品或服务对客户来说是否具有价值
B.
商业模式是否完整清晰
C.
产品或服务是否可行
D.
以上都是
【单选题】According to the passage, the electronic message system_________.
A.
trained American athletes
B.
kept the journalists informed of the results
C.
controlled the traffic efficiently
D.
helped the judges make final decisions
【单选题】()是评价创业计划书的基本标准。
A.
商业模式是否完整清晰
B.
产品或服务对客户来讲是否具有价值
C.
产品或服务是否可行
D.
以上都是
【单选题】According to the interview, a nerd camp is a summer camp for children with ______.
A.
athletic talents
B.
extremely smart minds
C.
musical gifts
D.
strong scientific interest
【单选题】The original purpose of Olympia is to be used as a playground for choosing the best athletes.
A.
Y
B.
N
C.
NG
【单选题】The Olympic Games are held every four years in a different city in the world. Athletes from many countries compete in a variety of sports which are divided into winter and summer games. The Olympics b...
A.
each time in different city
B.
mostly in Europe
C.
in different cities in Greece
D.
in the capitals of different countries
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