p;

3 A: How large is the plant?

is the machine shop

an area does this warehouse cover

B: It covers an area of 75,000 square meters.

Its total area is 4,000

It covers a total area of 5,000

工厂有多大？

车间

仓库占地面积

它的占地面积有七万五千平方米。

它的总面积是四千平方米。

它的总面积是五千平方米。

4 A: When was the plant set up?

When did you start the factory?

How long has your factory been established?

B: In the early 70s.

Some twenty years ago by merging two small-sized ones.

We’ve been operating for about ten years.

工厂 是什么时候建立的？

是什么时候开办的？

建立多长时间了？

在70年代早期。

大约20年前由两个小规模的工厂合并而成的。

我们已经运作大约10年了。

5 A: Do we need to put on the jackets?

Do we have to wear the helmets?

Must we wear the masks?

B: You’d better protect your clothes.

You should heads.

I’m afraid you must lungs.

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