智慧学习明天出版社四年级英语上册人教版
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4. He is short ____ thin.
A. and B. but C. or
答案：A。and表示并列关系“和，并且”；but表示转折关系“但是”；or表示选择关系“或者”。这里“short”和“thin”是并列描述人的特征，所以用and。
5. —____ your friend?
—Jack.
A. What's B. Who's C. Where's
答案：B。根据答语“Jack”（人名），可知是对人进行提问，要用who，Who's是Who is的缩写，意思是“谁是”；What's是What is的缩写，意思是“什么是”；Where's是Where is的缩写，意思是“在哪里”。
Ⅳ. Look and write.（看图片，选词填空。）
1. The girl is cute and ____ (quiet/long).
2. Tim is ____ (short and thin/tall and strong).
3. He is a ____ (short/tall) boy.
答案：1. quiet
2. tall and strong
3. short
V. Read and choose.（小乌龟Sam正在和长颈鹿谈论他的新朋友Fred。根据情景，选择恰当的选项补全对话。）
A. He is very strong.
B. Is Fred an elephant?
C. I have a new friend today.
D. His name is Fred.
Giraffe: Sam, you look happy.
Turtle: Yes. 1. ____
Giraffe: What's his name?
Turtle: 2. ____ He has a long nose.
Giraffe: 3. ____
Turtle: Yes, he is. He helps me with his long nose.
Giraffe: Wow, that's great! Is this Fred?
Turtle: Yes. 4. ____
答案：1.C 2.D 3.B 4.A
