B车的速度:300÷2×=90千米/时 4.200××=120×=72(本),
答:文艺书有72本 5. 解:甲800、乙1500、丙2000
设甲为x元,乙即为(2x-100)元,丙即为(3x-400)元。
2列方程:5(3x-400)=x 解得:x=800
6. 从A,B两地相差1千米,多用3.5分钟;而B,C两地相差1千米,只多用2.5分钟.
故他到较远处的C地是乘公共汽车,而到较近的A地是骑自行车.
显然去B地不是骑自行车,因为如果去B地采用骑自行车方案,那么需要时间是(12÷2)×3=18(分钟),而实际最值方案只需15.5分钟.故到B地去是乘公共汽车.
由B,C两地都是乘公共汽车,可知汽车1千米需18-15.5=2.5(分钟),由此可求得候车时间是8分钟.
故到达离住地8千米的地方应用乘公共汽车的方案,需时8+2.5×8=28(分钟).
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2019年小升初英语模拟试题及答案
(后附听力材料)
(试卷满分100分,考试时间60分钟)
听力部分(总分30分)
一、听录音,选出你所听到的内容。(10分) ( )1. A. play
B. pour
C. point C. water C. care C. pianist C. place C. August 13th C. plastic bags C. fashion C. sweep C. look out
( )2. A. waste ( )3. A. full
B. wake B. cool
( )4. A. doctor ( )5. A. please
B. dentist B. palace
( )6. A. August 3rd B. October 3rd B. paper bags B. fast
( )7. A. plastic bottles ( )8. A. father ( )9. A. sleepy ( )10. A. get out
B. sleeping
B. come out
二、听录音,判断图片与录音内容是否相同,相同用T表示,不同用F表示。(5分)
三、根据所听内容,选择正确的应答句。(5分) ( ) 1. A. Yes, I am.
B. Yes, they do.
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C. No, we don’t.
( ) 2. A. At ten. B. Ten. C. It’s ten.
( ) 3.A. No, she won’t. B. Yes, he will. ( ) 4. A. Take a taxi.
C. Yes, he is.
B. Wait for the green man. C. Great!
( ) 5. A. In the afternoon. B. Watched a film. C. The Heping Cinema. 四、根据所听对话和问题,选择正确的应答句。(5分)
( ) 1. A. No swimming. B. Don’t take photos. C. No eating or drinking. ( ) 2. A. He could jump. B. He could draw. C. He could walk. ( ) 3. A. It was sunny. B. It was rainy. C. It was windy. ( ) 4. A. Canada. B. The UK. C. The US. ( ) 5. A. He went to school by bike.
B. He often goes to school by bus.
C. He’ll go to school on foot.
五、根据所听内容,填入所缺单词。(5分)
Jack is my . He has many good . He his things in . He likes healthy food. This , he is going to Taipei with his . Jack me about his travelplans on the last night .
笔试部分(总分70分)
六、找出与其他单词的画线部分读音不同的一项。(5分) ( ) 1. A. cake ( ) 2. A. city
B. apple B. finish
C. gate
D. name D. science C. physical 18
( ) 3. A. subject B. duty ( ) 4. A. chat ( ) 5. A. dance
C. cute
D Tuesday
D. grape B. glad B. cost C. have C. cousin D. computer 七、连词成句,标点符号已给出。(10分)
1.to,we,gym,to,went,the,watch,game,the
2.155,cm,is,tall,Amy
3.could,see,you,at,stars,night
4.size,your,are,what,shoes
5.I,yesterday,bus,school,went,to,by
八、选择题。(10分)
( )1. Some students go to school by bike, and __________ walk to school. A. another B. the other C. other D. others
( )2. Shanghai is _______ the east of China and ______ the west of China. A. in; in B. to; to C. in; to D. to; in
( )3. There is a bridge ____ the river. Be careful when you ____ it. A. across; over B. over; cross
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C. over; across D. cross; over ( )4. -How often do you go swimming? - ______. I can’t swim at all.
A. Always B. Sometimes C. Usually D. Never ( )5. -The sweater is very nice. I’ll take it.
-But you’d better _______ first. I think it is a little large for you. A. pay for it B. put it on C. put it off D. try it on ( )6. I plan _______ every morning.
A. exercises B. exercising C. exercise D. to exercise ( )7. -_______ do you go to the park? -Twice a week.
A. How long B. How often C. How much D. When ( )8. Do you _______ books _______ the library? A. borrow; from B. borrow; to C. borrows; to D. borrows; from
( )9. Ice-cream usually ___________ so students like to eat it after school. A. tastes well B. tastes good C. taste well D. taste good
( )10. There is _________”u” and _______ “m”in the word “umbrella”. A. a; an B. an; an C. an; a D. a; a 九、用所给单词的适当形式填空。(10分) 1. Mary’s eyes are_______ (big ) than Lucy’s.
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