装货时应注意查看货物的包装,发现未按规定包装或包装破损,有潮湿、发热等现象的应联系物资单位进行更换、整理、加固包装后再装运。
参考答案:对
Sally took a photo of her friends while they ______ computer games.
A.played
B.were playing
C.had played
D.play
一车床操作工因铁屑引起眼贯穿伤,为取出铁屑,要求施行全身麻醉。
从眼科医师的角度,该病人全麻诱导时应特别注意什么()
A.眼内压升高
B.眼心反射
C.呕吐误吸
D.颅内压升高
E.血压升高