当我们看到别人玩危险游戏时,一定要及时他们。 答案:【1】提醒
选出不是同一类的单词。
( ) 1. A. fifty ( ) 2. A. third ( ) 3. A. clerk ( ) 4. A. one ( ) 5. A. gym ( ) 6. A. clerk
B. sixty B. fifty B. doctor B. two B. far B. teacher
C. tree C. ninetyC. waiterC. first C. room C. pig
D. forty-oneD. ten D. egg D. four D. library D. cashier