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【简答题】
酶的活性中心主要由____ 和____ 两个功能部位组成。
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皮皮学刷刷变学霸
举一反三
【单选题】Lucy's aunt is a worker, and she makes _______ in a _______ factory. [ ]
A.
shoes; shoes
B.
the shoes; shoe
C.
shoes; shoe
D.
shoe; shoes
【单选题】John went to the ______ to buy a pair of shoes yesterday.
A.
shoes store
B.
shoes’ store
C.
shoe’s store
D.
shoe store
【简答题】Please refer to the reference textbook and finish task 1 on page 198, task 2 on page page 202 and task 5 on page 205.
【单选题】Invest a good pair of shoes and make sure the shoes are______.
A.
expensive
B.
comfortable
C.
tough
D.
light
【简答题】Task 5 on Page 24.
【简答题】How much are the shoes?（改为同义句） ________ ________ ________of the shoes?
【单选题】What is Selene Parekhs answer to the best shoes to wear?
A.
Shoes that are customized to individuals.
B.
Shoes that fit to a person's wear pattern.
C.
Shoes that are both cheap and comfortable.
D.
Shoes that cause no pressure to the feet.
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