立位测量身高法用于()
A.两岁以内儿童
B.三岁以内儿童
C.能站立儿童
D.三岁以后儿童
E.两岁以后儿童
参考答案:D
Malaysia Airlines Flight MH370 was expected to land in Beijing the morning of March 8.
A.in
B.on
C.of
D.at
窗帘盒配件的品种、规格应符合设计要求,安装应牢固,检验方法为()。
A.手扳检查
B.观察检查
C.检查进场验收记录
D.尺量检查
E.观察