问题

People develop ______ preference for a particularstyle of learning at ______ early age and these preferences affect learning.
A:a; an
B:a; 不填
C:不填; the
D:the; an
B:a; 不填
C:不填; the
D:the; an
正确答案是:
同类题型
I know Tom and Jenny___in the U.K,but Jenny___French.
Whatdose your mother do一__________
My neighbors used to give me a hand in time of trouble, _______ was very kind of them.
____of danger in the street at night,she had to go home, with a friend_________ her
Our strong sympathy for the people in the earthquake-stricken area is ________ in the ceremony.