水泥土是将()按一定的体积比搅拌配制而成。
A、黏土
B、粉土
C、水泥
D、壤土
E、粉质壤土
参考答案:C, D, E
关于情绪和情感关系的说法,正确的是()。
A.情绪一般与个体的社会需要能否被满足联系在一起
B.情感一般与个体的社会需要能否被满足联系在一起
C.情绪一般与人对事物的深刻体验和认识联系在一起
D.情感和情绪不属于同一性质的心理活动
--- Did Mary attend the meeting on time yesterday?
--- No,she ______late as usual ,which made the boss very angry.
A.turned up
B.turned down
C.turned off
D.turned out