单项选择题
The manager had Ms. Brunell ____ the new assistant arou...
单项选择题The manager had Ms. Brunell ____ the new assistant around yesterday.（ ）
若控制图中的点子呈现周期性变化，则表明生产（ ）。A.正常B.异常C.可能正常，也可能异常D.无法判定是否...
单项选择题若控制图中的点子呈现周期性变化，则表明生产（ ）。
There isn’t water or air on the moon, and ____ man can'...
单项选择题There isn’t water or air on the moon, and ____ man can't live on it.（
