1编号：86315题型：单选题测试正确率：0%
—Excuse me, can I take this seat?—Sure. .
2编号：74258题型：单选题测试正确率：0%
—Could I borrow your bike? — , but please give it back by Friday.
3编号：74090题型：单选题测试正确率：0%
—Could you please have a walk with me?— . I have something important to do now.
4编号：69057题型：单选题测试正确率：0%
—Could you please take out the rubbish?— . I am babysitting my sister.
5编号：69056题型：单选题测试正确率：0%
—Could I use the computer, Miss Li?— .
6编号：62479题型：单选题测试正确率：0%
—Can I bring a friend to your birthday party?—Sure, .
7编号：62476题型：单选题测试正确率：0%
—I want to put up the picture on the wall.Would you mind helping me with it?— . With pleasure.
8编号：55483题型：单选题测试正确率：80.14%
—Could you please help me choose an Mp4 player online?— . My computer doesn’t work.
9编号：41262题型：单选题测试正确率：94.79%
—CanI help you?— .
10编号：39989题型：单选题测试正确率：84.74%
—May I use your dictionary? Mine is at home.— .
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