三. 句型转换 ( 10分)

1. Canada is a country in which many cultures exist together.

Canada is ________ _________ _____________.

2. Rather than take the aeroplane all th way, they decided to fly from China to Vancouver and to take the train from west to east across Canada.

They ______ ______ fly from China to Vancouver and take the train from west to east across Canada in September than take the aeroplane all the way.

3. The school gave an order.  All the classrooms should be cleaned today.

The school gave an order _____ _____ _____ _____ _______ be cleaned today.

4. The fact that ocean ships can go there surprises many people.

Many people ________ _________ ________ the fact that ocean ships can go there.

5. His words made a strong impression on us.

We ________ deeply __________ ____________ his words.

通过测量零件所得的尺寸称（）

A、最大尺寸

B、最小尺寸

C、公称尺寸

D、实际尺寸