问题
选择题
看谁选得又快又准。
1. 
[ ]
A. dog
B. bag
C. book
2. 
[ ]
A. school
B. book
C. ruler
3. 
[ ]
A. sharpener
B. pen
C. eraser
4. 
[ ]
A. pencil
B. pencil-case
C. crayon
5. 
[ ]
A. ruler
B. school
C. pencil-case
答案
1. B 2. B 3. A 4. A 5. C