Ⅴ. Look and choose. (消防演练结束后,消防员给同学们科普了安全知识。看图选择正确的选项。)
1. (
2. (
3. (
4. (
A. It's red. Red can say "No!"
B. It's yellow. Yellow can say "Be careful!"
C. It's blue. Blue can say "Use again!"
D. It's green. Green can say "Safe!"
1. (
D
)2. (
B
)3. (
C
)4. (
A
)A. It's red. Red can say "No!"
B. It's yellow. Yellow can say "Be careful!"
C. It's blue. Blue can say "Use again!"
D. It's green. Green can say "Safe!"
答案:
D
B
C
A
B
C
A
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