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【单选题】
下列关于酵素的说法错误的是:()A.
酵素按形态分，有液态酵素、半固态酵素、固态酵素三种
B.
食用酵素是以动物、植物、菌类等为原料，经微生物发酵制得的含有特定生物活性成分的可食用酵素产品
C.
食用酵素原料包括果蔬、 中药、 野草、 树叶、 谷物、 菌类等，并且多由单一原料制成
D.
食用酵素发酵会定向增殖有益菌，有益菌具有调节肠道菌群、辅助消化等作用
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举一反三
【单选题】(3) Lesson 4 - A & B Listen to the conversation between a reservationist and a guest who is reserving a room. 2-what kind of room does he want?
A.
Single
B.
Suite
C.
Double
【单选题】The people burnt a house, and another, at last the whole village was burnt. What do you think of them?
A.
They were very foolish (愚蠢的，可笑的).
B.
They were very clever (聪明的，灵巧的).
C.
They were very funny (有趣的，奇异的).
【单选题】"The nose is more than an organ for breathing and smelling" means________.
A.
"the only two functions of the nose are breathing and smelling"
B.
"the nose is more important than any other organ"
C.
"more can be said of this human organ than its function of breathing and smelling"
D.
"no other organ functions for breathing and smelling"
【单选题】______ good , the fish was eating up in no time.
A.
Smelt
B.
Smelling
C.
Having smelling
D.
Being smelt
【简答题】What was burnt?
【单选题】(3-2) Lesson 4 - A & B Listen to the conversation between a reservationist and a guest who is reserving a room. 2-what kind of room does he want?
A.
Single
B.
Suite
C.
Double
【单选题】Catherine et Annie sont _________. (français)
A.
françaisees
B.
française
C.
français
D.
françaises
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