《2025年优学1+1评价与测试九年级英语全一册人教版》

Ⅰ.语法填空。(本题共11小题,每小题1分,满分11分)
阅读下面材料,按照句子结构的语法情况和上下文连贯的要求,在空白处填入适当的词或用括号中所给词的正确形式填空。每空不超过两词。
Beep! Beep! Beep! The barcode(条形码)technology makes it faster and easier to buy things in stores. You have probably seen the black - and - white barcode on 1. ____ (product) packaging(外包装). In 2025, the great 2. ____ (invent) is 54 years old.
In 1971, an IBM engineer named George Laurer 3. ____ (come) up with a code(代码)that could be printed on food packages. Then, a complete code system(系统), the barcode was developed later. The system was used by many 4. ____ (company) from 1973. Before this, shopkeepers had to 5. ____ (record) prices by hand which took much time and energy.
Actually, a barcode is 6. ____ (real) a simple idea: show each product’s information in different numbers(just like the ID card number), then 7. ____ (include) these numbers into a code and print it for computers to read. Today, barcodes are scanned(扫描)over six billion times every day and used by two 8. ____ (million) companies.
What information does a barcode carry? Where the product comes from, 9. ____ (it) price, production date... It can also help stores always 10. ____ (know) about their products. For example, if there are 10 boxes of milk and a customer buys one, it will be recorded so that the store owner knows there are nine boxes 11. ____ (leave) on the shelf. In the 1980s, libraries started to use barcodes to follow their books in this way.
1. (product)
2. (invention)
3. (came)
4. (companies)
5. (record)
6. (really)
7. (include)
8. (million)
9. (its)
10. (know / to know)
11. (left)

答案： 1. product 2. invention 3. came 4. companies 5. record 6. really 7. include 8. million 9. its 10. know / to know 11. left

Ⅱ.补全对话。(本题共6小题,每小题1分,满分6分)
从下面的方框中选择合适的句子,填到横线上,使对话意思完整。
A. What’s the matter?
B. what song am I supposed to sing
C. Come on.
D. What is the art festival for?
E. How about singing a song?
F. When will the festival begin?
A: Hello, Tom. You look upset. 1. A
B: I can’t decide whether I should take part in our school art festival.
A: 2. D
B: For the celebration of National Day.
A: Oh, I see. 3. F
B: It’ll begin on September 25th.
A: I know you’re good at singing. 4. E
B: Great idea! But 5. B?
A: How about *I love you, China*?
B: It’s too difficult. I’m afraid I can’t sing it well.
A: 6. C You have a long time to practice it well.
B: I agree with you.

答案： 1.A 2.D 3.F 4.E 5.B 6.C