单选题《复合题被拆开情况》 A new study shows that students learn much better through an active, iterative 迭代的 process that involves working through their misconceptions with fellow students and getting immediate feed
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单选题1.
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单选题《复合题被拆开情况》 Telecommuters fall into two camps. Some sit on the sofa watching daytime soaps, pausing occasionally to check their cell phones. Most, however, do real work, undistracted by meetings and ta
单选题. Questions 3 and 4 are based on the news report you have just heard.3.
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单选题. Questions 16 to 18 are based on the passage you have just heard.1.
单选题. Questions 1 and 2 are based on the news report you have just heard.1.
单选题. Questions 3 and 4 are based on the news report you have just heard.3.
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单选题. Questions 8 to 11 are based on the conversation you have just heard.1.
单选题. Questions 5 to 7 are based on the news report you have just heard.5.