若(x﹣2)2+|y+ |=0,则yx=. 答案:【1】19
在下列各组词中,选出一个与其它三个读音不同的单词,将字母代号写在前面括号中。
( )1. A. yes ( )2. A. name ( )3. A. box ( )4. A. much ( )5. A. this ( )6. A. school ( )7. A. hello ( )8. A. who ( )9. A. they ( )10. A. books
B. jeep B. have B. not B. but B. like B. too B. he B. what B. those B. cups
C. tree C. grade C. no C. cup C. fine C. good C. twelve C. where C. think C. maps
D. meet D. cake D. clock D. excuse D. nine D. afternoon D. seven D. white D. that D. bananas