问题

The ballet dancer’s confidence built up ________ as she gained more and more experience on the stage.

A:mostly
B:generally
C:sharply
D:gradually

正确答案是：

同类题型

.Don’t forget ________ your homework tomorrow.

My parents are ________ with my good grades.

Iknowthatall ________gettingonwellwithher.

________________late, he also forgot his books

The Browns lived____in the old society