问题

At the sight of her mother, the surprise on her face was ______ by joy.

A:taken place
B:replaced
C:in place of
D:instead of

正确答案是：

同类题型

The twins were too busy. Mr Wu had to choose _____ of them to help him with the project.

对下列句子中加点词含义解释完全正确的一组是（）

The boy is _____ young _____ go to school.

the loss of her husband in the earthquake, the two children mean ________ to the young mother.

They said at last that they ____ better start out at once.