单选题：—I cannot find Tom anywhere.—He ________ have been off long.

题目内容：

—I cannot find Tom anywhere.
—He ________ have been off long. I heard him make a call just now.

参考答案：

答案解析：

Altogether how many people were injured during the violence.

Altogether how many people were injured during the violence.9[A] 1.[B] 2.[C]13.[

分类：英语三级A级题型：单选题

根据以上材料回答Successful language learners are independent, so successful learners ___

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I think French grammar is much (.difficult) _____ to learn than English grammar.

分类：英语三级A级题型：单选题

分类：英语三级A级题型：单选题

What does the speaker think the company should do?A．increase online bookings B．c

分类：英语三级A级题型：单选题