通里穴位于腕横纹上（）。
A.0.5寸
B.1寸
C.1.5寸
D.2寸
E.2.5寸
参考答案：B
35．—Why didn't you ask him for help?
—______, but he was working on his computer．
A．I had wanted
B．I had wanted to
C．It's hard to say
D．Don't mention it
下列哪项不是胎儿宫内生长发育受限的因素（）
A.胎儿自身发育缺陷
B.孕母妊娠合并症
C.遗传因素
D.营养因素
E.生活习惯
