集装单元化的基本原则不包括()。
A.通用化
B.标准化
C.系统化
D.模块化
参考答案:D
If you ________ yesterday,you ________ with your mother now.[ ]
A.set off; would talk
B.had set off; would be talking
C.set off; would have talked
D.had set off; would talk
取药材数粒,加水共研,产生苯甲醛特殊香气的是()
A.决明子
B..金樱子
C.苦杏仁
D.补骨脂
E.酸枣仁