在“洪涛凌崖,拆隙首颓”中,“拆”之义为()
A.通"坼",裂开
B.通"折",断开
C.倾倒
D.塌落
参考答案:A
— He, together with his parents ______going to visit Shanghai in July. How about you?
— I'm afraid I have to stay at home _ _.
A.are; on my own
B. is, by myself
C.is; by my own
D.are; on myself
高速混床运行时间短,产水水质差的原因?