Mr. Smith is busy these days ________ a new book on how to develop a child’s rea
题型：不详难度：来源：
Mr. Smith is busy these days ________ a new book on how to develop a child’s reading skill.| A．working out | B．working on | C．working for | D．working with |
|
答案
| B |
解析
| 本题的含义是史密斯先生这些天正忙于写一本有关培养儿童阅读技能的书，work on表示忙于或从事的意思，符合本题含义，故本题选B。 |
举一反三
The boy ________ a blue jacket is John’s brother.| A．wear | B．wore | C．wearing | D．wears |
|
________ their lessons, they went to the cinema.| A．Finishing | B．Had finished | C．Finished | D．Having finished |
|
________ he had won the first prize, he felt very happy.| A．Know | B．Known | C．Knowing | D．Being known |
|
As soon as she entered the room, the girl caught sight of the flowers ________ by her mother.| A．buying | B．being bought | C．were bought | D．bought |
|
The old scientist has been invited to a party ________ next Monday evening.| A．holding | B．hold | C．being held | D．to be held |
|
最新试题
热门考点