听第4段对话,回答第18至20题。
() 18. What kind of factory did John visit?
A. Food factory.
B. Water factory.
C. Uniform factory.
() 19. What did John do at the factory?
A. Tried food.
B. Used machines.
C. Tried processing water.
() 20. What did John's mum think of the workers wearing uniforms?
A. To make the food delicious.
B. To keep the food clean.
C. To make the workers stay safe.

18.A 19.A 20.B

四、听短文,根据短文内容完成所缺信息(一空一词,含缩写词)。短文念三遍。(共5小题;每小题1分,计5分)
Frog's(青蛙的) Special Day
At 8:00 a.m.
• Frog's having breakfast.
• Rabbit comes to tell him today is a special day.
• She doesn't tell the 21. .
At 10:00 a.m.
• Frog goes out and doesn't think the 22. day is special.
• He asks his friends.
Duck says, "Today is just today."
Pig says, "It's a day washing clothes. Nothing special."
At 2:00 p.m.
• Frog goes to Rabbit's home.
• He finds a message about a party.
• He 23. and wants to know why she didn't ask him.
At 4:00 p.m.
• Frog walks home.
• He finds his friends hold a 24. party for him.
At night
Frog feels 25. .

21. reason 22. sunny 23. cries 24. birthday 25. happy

五、阅读下面短文，从方框内的选项中选出可以填入空白处的最佳选项。（共5小题；每小题2分，计10分）
A. a few B. be absent from C. be late for
D. jump the queue E. too many
What school rules do you have? Here are some of mine.
First, arriving on time is very important. We can't 26 the morning reading class. It shows our respect for teachers and learning. If we have to 27 classes, we must call the teacher to ask for leave(请假).
Second, we have 28 rules about eating. We can't eat snacks in class. Also, we should keep clean when eating in the dining hall.
Third, there are rules for being polite. For example, when we wait in line for lunch, we should never 29. Also, we should always say "please" and "thank you" to our teachers and classmates.
Though there are 30 rules at school, they help us grow into better people.

26.C 27.B 28.A 29.D 30.E