Let’s TV. [ ]
A Watch
B watchs
C watches
D see
答案:A
My neighbors used to give a hand in time of trouble, was very kind of them.
A.who
B.that
C.what
D.which
患儿男,生后2天,出生体重为2400g。因吸入性肺炎入院,入院时患儿呼吸急促,口唇稍发绀。即置于辐射保暖床上抢救。
该患儿吸氧的流量应选择每分钟为()
A.1L
B.2L
C.3L
D.4L
E.5L