志贺菌具有()
A.荚膜
B.芽胞
C.鞭毛
D.菌毛
E.异染颗粒
参考答案:D
The number of the students in senior high school, ____ is mentioned above, is increasing.
A.as
B.which
C.what
D.who
某玩具店同时卖出一个拼装玩具和一架遥控飞机,拼装玩具66元,遥控飞机120元,拼装玩具赚了10%,而遥控飞机亏本20%,则这个商店卖出这两个玩具盈亏如何( )
A.赚了12元
B.赚了24元
C.亏了14元
D.亏了24元