【简答题】听一听下面五位同学的亲人都提到了哪一位,请选出来。 ( ) 1. Wang Hao ( ) 2. Zhang Yan ( ) 3. Li Dong ( ) 4. Hang Liang ( ) 5. Zhao Xin A. grandfather A. father A. uncle A. father A. mother B. grandmother B. ...
【简答题】设函数 试研究函数f(x)在点x=0处的连续性。
【单选题】Uncle Liang __________ in Haikou since 1980 , so he knows a lot about the city.
【多选题】根据《支付结算办法》的规定,下列各项中,属于无效票据的有( )。
【单选题】Uncle Liang ________ eats out because his wife always makes delicious food for him.
【简答题】单选 1. Chinese New Year ______ the Spring Festival. People often eat dumplings.(2016长春) A. is called B. was called C. calls D. called 2. — Is that man Mr. Green? — It ________ be h...