“烧”菜的特色是卤汁少而稠粘，原料质地软嫩，（）。
A.口味象
B.口味淡
C.口味鲜浓
D.口味鲜
参考答案：C
—I’d like to go to see the film with you, Dad.
—Sorry, my son, but only the grown-ups are ____ into the cinema.
A．required
B．intended
C．admitted
D．supposed
下列哪项是对流体密封的基本要求？（）
A.严密可靠
B.寿命长
C.结构紧凑，系统简单
D.制造维修方便
