题目内容
9.Many trees ________ along the streets every year.So the air is very fresh now.( )
| A. | plant | B. | are planted | C. | planted | D. | were planted |
分析 每年沿街都要种许多树,所以现在空气非常清新.
解答 答案:B
此题中主语是谓语动词的承受者,即主语many trees与谓语动词plant是被动的关系;根据时间状语every year可知,此句要用一般现在时态.故谓语动词要用一般现在时的被动语态.一般现在时的被动语态的结构是is/am/are+动词的过去分词,根据主语是many trees故动词be为are,plant的过去分词为planted故选 B
点评 在完成此类题目时,要通过主语与谓语动词之间的关系来判断句子的语态,是主动结构还是被动结构;然后再根据时间状语判断句子的时态,即可选出正确答案
练习册系列答案
相关题目
20.--We're all here Lily. Where's she?
--She's gone to the library.( )
--She's gone to the library.( )
| A. | beside | B. | besides | C. | except | D. | of |
17.What ________ news it is!Nobody _________it.( )
| A. | a surprising; believes | B. | surprising; believes | ||
| C. | a surprised; believe | D. | surprised; believe |
4.从题后方框中选出能填入空白处的最佳选项(有两项为多余选项).
A:You must be really excited about leaving for America,Li P ing!.
B:Yeah.(106)E
A:Nervous about what?
B:I don't know many of the customs and manners in the USA.(107)C
A:Sure.
B:(108)D
A:Well,it's important to be on time when you're invited for dinner.(109)G Americans expect their guests to be on time.
B:Then how long may I stay there?
A:(110)B.Or you seem to have come only for the meal.When your friends seem to be getting tired and running out of things,it's time to leave.The next day,call or write a thank-you note to say how much you enjoyed the evening.
A:You must be really excited about leaving for America,Li P ing!.
B:Yeah.(106)E
A:Nervous about what?
B:I don't know many of the customs and manners in the USA.(107)C
A:Sure.
B:(108)D
A:Well,it's important to be on time when you're invited for dinner.(109)G Americans expect their guests to be on time.
B:Then how long may I stay there?
A:(110)B.Or you seem to have come only for the meal.When your friends seem to be getting tired and running out of things,it's time to leave.The next day,call or write a thank-you note to say how much you enjoyed the evening.
| A.It's good to stay at home for you. B.After the meal,don't leave at once. C.Could you give me a hand? D.What rules do they have in America? E.But I'm a bit nervous. F.You're supposed to leave before the meal. G.It's impolite to arrive late. |
1.Millie _________ a picture when Mr.Green came in.( )
| A. | draw | B. | will draw | C. | drew | D. | was drawing |
18.I walk ______ the square after supper every day,so I know very well every small shop there.( )
| A. | around | B. | into | C. | across | D. | through |