四、同学们正在介绍各自国家的代表植物。请读介绍词，选择相符的图片。

() 1. We have a tree called the cherry blossom. It means the beauty of life.
() 2. My favourite flower is the peony（牡丹）. It means happiness and good luck in China.
() 3. David shows us a bright red leaf. It is from the maple tree. It represents（代表） courage!
() 4. Emily holds roses. They stand for love and friendship.

1.A 2.D 3.B 4.C

五、班级内开展了种植达人的评选活动。请阅读海报，选择正确的选项。
Section 1: Planting Schedule（种植时间表）
We plant fruit and vegetables by season:
Spring: strawberries & carrots
Summer: tomatoes & cucumbers（黄瓜）
Autumn: apples & pumpkins（南瓜）
Winter: Chinese leaves（大白菜）indoors（室内）

() 1. What vegetables do they plant in summer?
A. Tomatoes and cucumbers.
B. Carrots and cucumbers.
C. Pumpkins and cucumbers.
() 2. When do they water the plants on weekdays?
A. At 5:30 p.m.
B. At 7:30 a.m.
C. At 5:30 a.m.
() 3. Who is watering Chinese leaves?
A. Emma.
B. Bob and Lucy.
C. Mr Green.
() 4. When do they harvest?
A. Every Monday morning.
B. Every Saturday morning.
C. Every Friday afternoon.

1.A 2.A 3.B 4.B