问题
What _______useful book it is!—Yeah, it tells youhow to play _____ guitar.
A:a;a
B: an;the
C:a;the
D: an;a
B: an;the
C:a;the
D: an;a
正确答案是：
同类题型
The water cool when I jumped into the pool for morning exercise.
Do you know where David is — He was injured in the accidentyesterday and ______ in the hospital
Listen! Helen is singing in the classroom.—It _______ be Helen. She has gone to Shanghai.
I’ll be away on a business trip .Would you mindlooking after my cat—Not at all.____________.
Every few years, the coal workerstheir lungs X-rayed to ensure their health