能引起肺炎的细菌是()
A.肺炎球菌
B.金葡萄球菌
C.肺炎克雷白杆菌
D.甲型链球菌
E.嗜肺军团菌
参考答案:A, B, C, D, E
《贾谊·治安策》建议:“欲天下之治,莫若众建诸侯而少其力,力少而易使以义,国小则亡邪心。”这一主张后来发展为………………………………………( )
A.削夺王国的封地
B.夺去王侯的爵位
C.推恩令
D.继承西周分封制
He bought another new car. He _____ a lot of money.
A.must earn
B.must have earned
C.can earn
D.could have earned