题目内容
12.Smoking _____ in public places in China.( )| A. | allows | B. | doesn't allow | C. | allowed | D. | isn't allowed |
分析 在中国,公共场所不允许吸烟.
解答 正确答案:D.根据题干可知在中国,公共场所不允许吸烟,其中主语smoking和谓语allow是被动关系,且是对现在情况的描述,则本句应用一般现在时的被动语态,即主语+is/am/are+done,故选择D.
点评 本题考查被动语态,根据主谓关系判断语态,再根据时间状语确定时态即可作出选择.
练习册系列答案
相关题目
3.Our homework should _______ in time every day.( )
| A. | finish | B. | finishing | C. | be finished | D. | to be finished |
20.-Is John watching a soccer game?
-___________.He is watching the boat races.( )
-___________.He is watching the boat races.( )
| A. | Yes,he is | B. | No,he isn't | C. | Yes,he can | D. | No,he doesn't |
7.----There is no bridge over the river.How can we it?
----By boat.( )
----By boat.( )
| A. | draw | B. | cross | C. | clean |
17.-Can you ___ me your telephone number?-Yes,it's 578-0285.( )
| A. | tell | B. | say | C. | speak | D. | talk |
4.Mr.Black is _______.He has an _______ son.( )
| A. | forty years old;eight-year-old | |
| B. | forty-year-old;eight-year-old | |
| C. | forty years old;eight-years-old | |
| D. | forty years old;eight years old |