问题
ays, how we can take good care of _______old is becoming _______hot and serious topic.
A:the; a
B:a; the
C:a; a
D:the; the;
B:a; the
C:a; a
D:the; the;
正确答案是：
同类题型
.— Can I __________ your bike — Of course you can. But you can’t _________ it to others.
They didn’t buy the car.________，they didn’t like its color；________，it was tooexpensive.
When _______ this stone bridge______ —In 1935.
He ______to help me work out the problem, but I’d prefer to depend on myself.