【简答题】阅读理解。 Florence Nightingale was born in a rich family in England. When she was young, she took lessons in music and drawing, and read many great books. She also traveled a lot with her parents. As a ch...
【简答题】prefer A to B -- 喜欢A,不喜欢B 翻译句子:Iprefer tea to coffee.A. 我喜欢喝咖啡,不喜欢喝茶。 B. 我喜欢喝茶,不喜欢喝咖啡。 C. 我既喜欢喝咖啡,也喜欢喝茶。 D. 我既不喜欢喝咖啡,也不喜欢喝茶。
【单选题】Why is the woman so excited?
A.
She is going to study in another country.
B.
She received a letter from a Japanese friend.
C.
She just returned from a trip to Japan.
D.
She got a job at a travel agency.
【简答题】连续灭菌的基本设备一般包括( ),将配好的料液预热到 60 — 70 °C,以避免灭菌时由于料液与蒸汽温度相差过大而产生水汽撞击声;( ),作用主要是使高温蒸汽与料液迅速接触混合,并使料液的温度很快升高到灭菌温度;( ),连消塔加热的时间很短,光靠这段时间的灭菌是不够的;( ),从维持罐出来的料液要经过冷却管进行冷却,生产上一般采用冷水喷淋冷...
【判断题】水平面将人体分为上、下两部分,矢状面将人体分为前、后两部分,冠状面将人体分为左、右两部分。
【单选题】下列关于各种换热器的说法错误的是哪一项( )
B.
板式换热器传热系数高,金属消耗量小,拆洗方面等特点
C.
板翅式换热器两侧都有翅片,经常用气—气的热量交换
D.
螺旋板换热器中,螺旋通道有利于提高传热系数,冲刷效果好,结垢速度小