【单选题】The passage mainly about_____.
A.
the captious coverage of powerful women attire
B.
fashionable women leaders in the USA
C.
the seriousness of female political players
D.
the importance of making powerful women less scary
【单选题】溶液中含有8mgCa 2+ ,则溶液的Ca 2+ 浓度为
【单选题】相传是自清代大画家石涛和尚叠石的"人间孤本"的片石山房是( )的园中园
【单选题】下列有关Duratec-HE发动机的叙述那一个正确?()
A.
气缸体由铝合金与硅合金制成,并包含铸铁缸套。
B.
维修用活塞有2级加大尺寸,每一级加大0.25mm。
C.
2.0LDuratec-HE发动机没有使用机油喷嘴,目的是为了保持机油压力。
【判断题】旅客列车发生3人以上食物中毒时,列车长应当及时通知前方停车站或所在车站卫生防疫部门和公安部门,并做好现场保护工作。()
【单选题】What did one of his friends say to him?
A.
He was making a mistake.
B.
Climbing was fashionable.
C.
She was envious of him.