题目内容
2. The chain is (形成) by 136 links.
2. formed
2. Some old clothes and shoes were (扔) into the rubbish can just now.
4. His rubber will be cut into two halves by him.(改为主动语态)
He his rubber into two halves
() 4. Do you know when the first train in China?
A. was produced B. is produced C. produced D. was producing
5. (2015 •恩施) 这位老师经常用一些特别的办法来鼓励他的学生课后提问。
The teacher usually uses some special ways his students to ask questions after class.
7. We need rich (土壤) to grow vegetables.
4. — What is one of the (big) problems in the world today?
--Pollution.
3. They often go shopping at the weekend.(对画线部分提问)
they often go shopping?
4. Paper-making is one of the (great) inventions of ancient China.
