单选题：By the end of this month, we surely （　　）a satisfactory solut

题目内容：

By the end of this month, we surely （　　）a satisfactory solution to the problem. A．have found
B．will be finding
C．will have found
D．are finding

参考答案：

答案解析：

The students will put off the outing until next week, （　　）th

The students will put off the outing until next week, （　　）they won’t be so busy.

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He read the paper several times but be still （　　） some printer’s errors.A．overlo

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Mary is （　　） of music but I am not.A．pause B．adventure C．grammatical D．fond

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As a teacher, you should not （　　） the students from asking questions in class.A．

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San Francisco is usually cool in the summer, but Los Angeles （　　）.A．is rarely B．

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