【推荐1】Mary is quite patient and helpful, making her one of the most ______ teachers among the students.

A．active

B．popular

C．determined

D．efficient

【推荐2】(1)Having adopted a new method, they worked________.
(2) The teacher praised him for his working________in organizing the conference.

A．efficient;efficiency

B．efficiently;efficiency;

C．efficiently;efficient

D．efficient;efficient

【推荐1】She is a very _______ woman who doesn’t rely on anyone.

A．graceful

B．sensitive

C．elegant

D．independent

【推荐2】Initially, I didn’t think he was a reliable person. However, ________ events proved that I was wrong.

A．tolerated

B．temporary

C．elegant

D．subsequent

【推荐1】All the _________ indicate that he has been deeply involved in the crime.

A．evidence

B．fact

C．factor

D．cause

【推荐3】It is high time that we should shoulder our obligation to take good care of public property and stop others’ inappropriate ________. I am convinced that each small action can make a big difference.

A．topic

B．behavior

C．criterion

D．evidence