完成句子

①他再这样下去会丢掉工作的。

He is                              losing his job if he goes on like this.

②警察说这个男人对于公众来说是个危险分子。

The police said the man was                             the public.

答案： ①in danger of  ②a danger to

Page No.299

13. They lived on the earth tens of millions of years ago, long before humans come into being.

千百万年前，恐龙就在地球上生活，比人类的出现要早得多。

long before ...在……之前很长一段时间

I knew the news that they were invited to the party, long before you told me.

早在你告诉我之前很久我就知道他们被邀请来参加晚会的消息了。

答案：They had known each other long before I knew them.

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Unit 5  Music

Page No.301

核心单词

1. attach

vt.&vi. 系上；缚上；附加；连接

常用结构：

attach ...to ...附上；连接；系上；把……归于……

attach importance/significance/value to sth.

认为某事物重要/有意义/有重要价值

attach oneself to 依附; 参加(党派等)

be attached to 热爱；依恋;附属于

Page No.302

I attached a wire to the radio.

我在收音机上接了一根金属线。

He’ll attach the label to your luggage.

他会把标签系在你的行李上。

How can you attach the blame for this accident to the driver?

你怎么能把这次事故的责任归于司机呢？

Although he was seriously ill, he took part in the basketball match because he attached great value to his school sports record. 尽管他病得很重，他还是参加了学校的篮球比赛，因为他把学校的体育纪录看得很重。

He is deeply attached to his mother.

他深爱着自己的母亲。

This hospital is attached to the medical college nearby.

这个医院附属于附近的那所医学院。