◎ 题干
用适当的短语完成句子。
hear about, millions of,  try doing sth. go around,
more than, send sb.(a) message(s), try to do sth.
1. I haven't seen Tom for a long time, so I ______ him ______ .
2. The earth is a planet and it ______ ______  the sun.
3. There has been life on earth for ______ years.
4. There is ______  one galaxy.
5. They have ______  send information to us.
6. —Tom, I've just heard that scientists have sent a spacecraft to Mars.
    —Really?I haven't ______  this yet.
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◎ 解析
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◎ 知识点
    根据n多题专家分析,试题“用适当的短语完成句子。hear about, millions of, try doing sth. go around,more than, send sb.(a) message(s), try to do sth.1. I haven't seen Tom for a long t…”主要考查了你对  【可数名词(单数名词,复数名词)】【形容词】【实义动词的单数第三人称形式】【实义动词】【现在完成时】  等知识点的理解和应用能力。关于这些知识点的“档案”,你可以点击相应的链接进行查看和学习。