关于“百科全书派”,说法错误的是()。
A、它产生于法国启蒙运动时期
B、它仅仅是一个文学流派
C、它的核心和以狄德罗为中心的唯物论者
D、它反对天主教会和封建等级制度
参考答案:B
E-133及E-130的冷后温度高,充分说明循环苯塔及多乙苯塔的工况不稳定。
–Why, I couldn’t get you on the phone this morning.
--We _____ tennis in the yard when you called.
A.must be playing
B.could be playing
C.must have played
D.must have been playing