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Ⅶ.（跨学科·数学）连一连。
1.
×4 a. fourteen
2.
×7 b. twelve
3.
×6 c. fifteen
4.
×5 d. twenty
5.
×3 e. eighteen
1.
×4 a. fourteen2.
×7 b. twelve3.
×6 c. fifteen4.
×5 d. twenty5.
×3 e. eighteen答案
1.
2.
3.
4.
5.
Ⅷ.（生活应用）观察水果店的价目表，完成下列各题。
（
A. cake B. meat C. fruit
（
A. nine B. eighteen C. eight
（
A. Ten. B. Twenty. C. Twelve.
（
C
）1. I am in a fruit
shop. I want to buy some fruits.A. cake B. meat C. fruit
（
B
）2. I will take two lemons. They are eighteen
yuan.A. nine B. eighteen C. eight
（
B
）3. How much is each watermelon?A. Ten. B. Twenty. C. Twelve.
答案
1. C 2. B 3. B
