目前可以办理银行承兑汇票业务的是()。
A.人民银行
B.商业银行
C.保险公司
D.证券公司
参考答案:B
解析:商业银行允许承兑汇票,目前我国属于分业经营。
句型转换,按要求完成句子。(5分)
小题1:Rick does his homework at home.( 改为否定句 )
Rick _________ __________ his homework at home.
小题2:My friends ride their bikes to school.( 对划线部分提问 )
_______ __________ your friends get to school?
小题3:She likes pandas and monkeys. (对划线部分提问 )
________ _________ does she like?
小题4:Listen to music in the hallways( 改为否定句 )
_______ ________ to music in the hallways.
小题5:Can his brother play the drums?(作否定回答)
_____ , he _______.
下列物质中属于离子化合物的是 [ ]
A.KCl
B.Ba(OH)2
C.H2O
D.NH4Cl