问题
填空题
在15,36,30,60,80,100,120,75,108,105这些数中同时有因数2,3,5的数有( )。
答案
30,60,120
在15,36,30,60,80,100,120,75,108,105这些数中同时有因数2,3,5的数有( )。
30,60,120
完形填空。 | |||
A: Hello, Tony! Nice __1__ you. B: Hi, Jenny! Nice to meet you, __2__ . A: How __3__ you today, Tony? B: I'm __4__ , thank you. __5__ you? A: I'm OK. __6__ , what's this in English? B: It's __7__ eraser. A: __8__ that a pen? B: No, it __9__ . It's a pencil. A: __10__ a lot. | |||
( ) 1. A. meet ( ) 2. A. to ( ) 3. A. am ( ) 4. A. good ( ) 5. A. But ( ) 6. A. Excuse me ( ) 7. A. a ( ) 8. A. Am ( ) 9. A. is ( ) 10. A.Thanks you | B. meets B. too B.is B. fine B. So B. Sorry B. an B. Are B. am B. Thank | C. met C. two C. are C. right C. How C. OK C. the C. Be C. isn't C. Thanking | D. to meet D. either D. be D. bad D. And D. AlI right D. / D. Is D. are D. Thanks |