上装的衣长与以下哪个控制部位无关()
A、身高
B、胸围
C、颈椎点高
D、坐姿颈椎点高
参考答案:B
The spaceship is _______ times faster than the bus. [ ]
A. thousands
B. thousand of
C. thousands of
D. thousand
新生儿败血症的产时感染的途径是`
A.孕母有菌血症B. * * 细菌上行C.脐部感染D.消化道人侵E.粘膜破损