寄生人体的疟原虫有几种().
A.2种
B.3种
C.4种
D.5种
参考答案:C
–What do you plan to do this weekend ?
-I don’t feel like _____such a long trip . I would like ____with my mom at home .
A.having ; staying
B.having to stay
C.to have ; staying
D.to have ; to stay .
下列各项中应列入现行国民经济生产统计范围的是()
A.野生动物、植物的生长
B.商品性货物生产
C.自用性货物生产
D.对外单位提供服务
E.家务劳动