皮皮学，免费搜题
登录
搜题
【单选题】
We began to open to the outside world in the late 1970s. ,there have been great changes in the country.A.
As a result of
B.
As a result
C.
First of all
D.
After all
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【简答题】男性儿童患者，8岁，体重30kg，在家玩耍时不慎打翻开水瓶，双下肢被开水烫伤后皮肤出现大水疱，皮薄、疼痛明显，水疱破裂后创面为红色。该患儿的烧伤面积为A、20％ B、40％ C、46％ D、50％ E、70％ 此患儿的烧伤深度为A、Ⅰ° B、浅Ⅱ。 C、深Ⅱ° D、Ⅲ° E、Ⅳ° 该患儿烧伤后第一个24小时应补的晶体和胶体液量为A、1040ml B、1140ml C、1240ml D、1340ml...
【单选题】If air at 95°C dry bulb temperature and 50% relative humidity is conditioned to 75°C dry bulb temperature and 50% relative humidity, it is an example of _____.
A.
cooling only
B.
cooling and humidifying
C.
cooling and dehumidifying
D.
adiabatic cooling
【单选题】The expression THE AIR IS SATURATED means ______.
A.
the relative humidity is 100%
B.
the vapor pressure is at its minimum for the prevailing temperature
C.
precipitation has commenced
D.
cloud cover is 100%
【单选题】If air at 95℃ dry bulb temperature and 50% relative humidity is conditioned to 75℃ dry bulb temperature and 50% relative humidity, it is an example of （）.
A.
cooling only
B.
cooling and humidifying
C.
cooling and dehumidifying
D.
adiabatic cooling
相关题目：