____73-year-old woman, who died of respiratory failure on Dec. 6, was confirmed to have been carrying ____H10N8 virus.
A. A, the B. The, the C. A, \ D. The, a
-May I trouble you with the question?
-Sorry, but it is______ my knowledge.
A. from B. off C. beyond D. to
You can never be_____ careful ; the road is icy and slippery.
A. very B. too C. quite D. rather
I can’t fully understand what his music conveys, his performance is quite impressive.
A．As B．Since C．If D．While
—Could I borrow the book by Mo Yan?
— .
A．Yes, you could B．You’re welcome C．By all means D．I am afraid so
Finally, the team reached the top of the mountain, they found some rare plants.
A．why B．which C．where D．as
