- 搜标题
- 搜题干
- 搜选项
单项选择题
Tests can be given to children by a doctor ________. A．to help them focus on a task longer B．to help confirm whether they have ADD C．to learn more about their medical history D．to see how they act in different situations
A.to
B.to
C.to
D.to
B.to
C.to
D.to
