一、单项选择。
1. — What happened during the fire drill(演习)?
— The teacher all the students to line up and leave the building quickly and safely.

A.invited
B.ordered
C.advised
D.allowed

1. B

2. — Mr Green, why do we use sandbags around the house during the heavy rain?
— They a barrier to stop floodwater from entering the building.

A.compare with
B.serve as
C.connect to
D.mix with

2. B

3. — Have you Li Qianfeng?
— Yes. He is the most beautiful country doctor in China.

A.heard of
B.heard from
C.heard out
D.heard to

3. A

4. Attention，please! The last award will be to the best singer of the year.

A.lent
B.introduced
C.donated
D.presented

4. D

5. Their car crashed into a tree on their way because it was .

A.to school；too expensive
B.back to home；on the road
C.back home；out of control
D.back school；out of the road

5. C

6. — Why did Lucy bring a camera to the park?
— some beautiful photos of the cherry blossoms. They only bloom for a short time.

A.Taking
B.Take
C.To take
D.Taken

6. C

7. He learnt the rules of the game .

A.hand in hand
B.step by step
C.side by side
D.shoulder to shoulder

7. B

8. You can’t take part in the activity unless you to play a role in the game.

A.will be chosen
B.are choosing
C.are chosen
D.have chosen

8. C

9. (2025·扬州市高邮市模拟)In order not to miss the lecture on Sunday，I the visit and came back on Saturday.

A.cut away
B.cut in
C.cut short
D.cut out

9. C

10. The teacher has to win the match. All the students her.

A.managed；are proud of
B.tried；are the proud of
C.managed；take proud of
D.tried；take pride of

10. A

二、短文填空。
Zu Chongzhi was one of the 1. g mathematicians(数学家) in ancient China. He was born during the Northern and Southern dynasties. From a young age，Zu was taught natural science，astronomy(天文学)，Maths and so on. The little boy showed 2. i in all of these subjects，especially in Maths.
Zu was best known for his calculation(计算) of pi(π). According to the record，he did all the work using nothing but wooden sticks. He spent lots of time 3. w out the value between 3. 1415926 and 3. 1415927. No one at that time was able to do better than Zu. And now the achievement is still 4. p by people around the world. In order to 5. r Zu，some mathematicians suggest 6. c pi “Zu Lv”.
Zu was successful not only in Maths，but also in astronomy. He worked out that a 7. y should be 365. 242 days long and created the Daming Calendar. However，government officials at that time did not agree with Zu. The great mathematician never saw his calendar put into use. Almost ten years after his 8. d，the new calendar was 9. a.
Zu was an 10. i too. He once made a vehicle which carried a pointer(指针). No matter how the vehicle turned，the pointer always pointed to the south.

1. greatest 2. interest 3. working 4. praised 5. remember 6. calling 7. year 8. death 9. accepted 10. inventor