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【多选题】
关于循环流化床脱硫,描述正确的是()
A.
流化可使脱硫剂和二氧化硫充分接触
B.
燃烧温度适宜,不易使脱硫剂烧结
C.
脱硫剂在炉内停留时间长,利用率高
D.
氧化钙可单独加入锅炉。
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参考答案:
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【单选题】When do Europeans usually drink their coffee?
A.
Before meals.
B.
After meal
C.
While they are having their meals.
D.
They never drink coffee when they eat
【简答题】Tea is considered to be the _________(usually) drink of Chinese people .
【简答题】He usually ______ (drink) coffee but today he _______________ (drink) tea.
【判断题】正常个体的最大心率可由公式计算:HRmax=220-年龄
A.
正确
B.
错误
【单选题】—How often do you drink milk? —I don’t like it, so I _____drink it.
A.
always
B.
usually
C.
hardly ever
D.
Often
【判断题】People usually drink tea with their Englishbreakfasts.
A.
正确
B.
错误
【单选题】------ Do you prefer milk or orange juice ? ------ I don’t like __________. I usually drink coffee .
A.
other
B.
another
C.
neither
D.
either
【单选题】饼干用面粉若酸度偏高时,配方中应提高---的用量。
A.
小苏打
B.
C.
氧化剂
D.
油脂
【多选题】言语发展的影响因素有
A.
遗传学因素
B.
语言学因素
C.
生理学因素
D.
心理学因素
E.
社会学因素
【单选题】What does Michael usually drink on a normal working day?_________
A.
A glass of water or a cup of tea.
B.
A glass of wine.
C.
Coca cola.
D.
Something like soft drink.
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