问题 选择题
选出不同类的单词。
( ) 1. A. tiger
( ) 2. A. stripes
( ) 3. A. windy
( ) 4. A. thirteen
( ) 5. A. cashier
B. wolf
B. truck
B. weather
B. ninety
B. teacher
C. monkey
C. trunk
C. cloudy
C. thirty
C. restaurant
D. goat 
D. pouch
D. cold
D. twenty
D. waiter
答案

1. D  2. B  3. B  4. A  5. C

计算题
判断题