国家开放大学 / 综合英语（1）
正确率：100%
– You look a little depressed. Is anything wrong?
–
a.Maybe you need to take a holiday.
b.It’s really bad, for I didn’t pass the exam.
c.Thank you a lot. I really appreciate your help.
–
a.Maybe you need to take a holiday.
b.It’s really bad, for I didn’t pass the exam.
c.Thank you a lot. I really appreciate your help.
参考答案：
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