题目内容
13.Now all of us exercise at ______least ______ hour a day in and outside school.( )| A. | the; a | B. | a,an | C. | 不填; a | D. | 不填; an |
分析 现在我们所有人在校内外至少一天锻炼一个小时.
解答 答案:D.通过语境和题意可以看出本题考查的是冠词和固定用语.固定短语at least可翻译为"至少",其间不见任何冠词.一个小时,要用a或an来表示,hour音标为['a??],为元音音素,所以填an.故选D.
点评 做这种题时,首先通过语境和题意确定考查的是冠词和固定用语,然后注意固定用语at least中间不加the,一个小时要用an hour来表示.
练习册系列答案
相关题目
3.It was a ______ day and she felt very _____.( )
| A. | tiring,tired | B. | tiring,tiring | C. | tired,tiring | D. | tired,tired |
4.-I'm going to the supermarket.Let me get you some fruit.
-OK.Thanks for your _____.( )
-OK.Thanks for your _____.( )
| A. | offer | B. | information | C. | message | D. | order |
8.-How about climbing the hill?
-I would rather along the river than the hill.I'm a bit tired.( )
-I would rather along the river than the hill.I'm a bit tired.( )
| A. | walk;climb | B. | walking; climbing | ||
| C. | walking; to climb | D. | walk; to climb |
18.Bob often says that swimming is _____________ than hiking in reducing weight,but he always spends more time on swimming.( )
| A. | less useful | B. | less interesting | ||
| C. | more useful | D. | more interesting |
5.Funtawild Adventure is very popular and ______ tourists visit it year by year.( )
| A. | more and more | B. | fewer and fewer | C. | less and less | D. | more or less |
6.-Mom,I did best in our group discussion today.
-Well done!I __________ you.( )
-Well done!I __________ you.( )
| A. | am mad at | B. | am patient with | C. | am proud of |
7.-Excuse me.may 1know your_______?
-Sure.It's No.3.Bridge Street.( )
-Sure.It's No.3.Bridge Street.( )
| A. | house | B. | address | C. | way | D. | place |