I can't come this evening; it's _____ impossible.
A、fairly
B、quite
C、very
D、rather

屈服强度不仅和材料本身的特性有关,还和晶体取向有关。 ...

判断题屈服强度不仅和材料本身的特性有关,还和晶体取向有关。
正确
错误

Which is the right expression of “ go to the chemist’s ...

单项选择题Which is the right expression of “ go to the chemist’s ”？
A、去医院  
B、去看医生  
C、去排队   
D、去药房取药

As long as the pulse has stomach, spirit and root, they...

判断题As long as the pulse has stomach, spirit and root, they all belong to the range of normal pulse.()