单选题：Sometimes, earlier detection and treatment may be beneficial

题目内容：

Sometimes, earlier detection and treatment may be beneficial for prolonging one' s life. A．True
B．False
C．Not Given

参考答案：

答案解析：

When you are thinking,the blood will circulate in your head

When you are thinking,the blood will circulate in your head to provide fresh oxy

分类：英语(一) 题型：单选题

This passage is mainly about________.A．the development of body language B．the sp

分类：英语(一) 题型：单选题

The male ostrich would help its mate to hatch their eggs.A．True B．False C．Not Gi

分类：英语(一) 题型：单选题

分类：英语(一) 题型：单选题

分类：英语(一) 题型：单选题