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【单选题】
It can be concluded from the passage that______.A.
recycling is to be recommended both economically and environmentally
B.
local governments in the U.S. can expect big profits from recycling
C.
rubbish is a potential remedy for the shortage of raw materials
D.
landfills will still be widely used for waste disposal
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【单选题】Which of the following statement s does not demonstrate the purpose of reviewing literature?
A.
Justifies the importance or significance of your topic.
B.
Identifies potentially useful methodological strategies.
C.
Facilitates the later interpretation of the results of your study.
D.
Compares the results of your study with those of other studies.
【单选题】What s the purpose of the program?A.To keep all the members in the group work together.###
A.
What s the purpose of the program? A.To keep all the members in the group work together.
B.
To make the people there understand the meaning of work.
C.
To find a way to solve the generation gap.
D.
To help people enjoy their work.
【单选题】关于毒性,下列说法错误的是
A.
毒性的大小是相对的，取决于此种物质与机体接触的量
B.
毒性较高的物质，只要相对较小的剂量，即可对机体造成一定的损害
C.
毒性是物质一种内在的不变的性质，取决于物质的物理性质
D.
我们不能改变毒性，但能改变物质的毒效应
【简答题】What' s the purpose of the program? [A] To keep all the members in the group work together. [B] To make the people there understand the meaning of work. [C] To find a way to solve the generation gap. ...
【单选题】The _ part of the text is the author ’ s argument over the purpose of education.
A.
second
B.
first
【单选题】What’ s the purpose of the passage?
A.
To provide the readers with some knowledge about teaching.
B.
To help teachers know how to teach kids.
C.
To give some fun to teachers.
D.
To show off the author’ s teaching skills.
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