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【简答题】
Plasma processes can be conveniently classified into four overall processes: , ， and .
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皮皮学刷刷变学霸
举一反三
【单选题】某印染厂上报的统计资料显示新鲜工业用水 0 . 8 万吨,但水费单显示新鲜工业用水 1 万吨,无监测排水流量,去排污系数 0 . 7 ,其工业废水排放 ( ) 万吨。
A.
1 . 26
B.
0 . 70
C.
0 . 75
D.
0 . 56
【单选题】Jane said to Mary, 'What are you going to do tomorrow?' Jane asked Mary ___________. [ ]
A.
what was she going to do the next day
B.
what she was going to do tomorrow
C.
what she was going to do the next day
D.
what was she going to do tomorrow
【简答题】问题配对。 ( )1. What is that? ( )2. How old is Mary? ( )3. What can you hear? ( )4. What color are the flowers? ( )5. What do you like? ( )6. What are these? ( )7. Who's she? (...
【简答题】用方框中单词的适当形式填空。 am you his your her is Tom: What's 1. name? Mary: My name 2. Mary. Tom: I 3. Tom. Mary: Nice to meet 4. , Tom. Tom: Nice to meet you, too. Mary: Oh, what's 5. name? Tom: Hi...
【简答题】为问句选择合适的答语。 ( ) 1. Is Mike drawing pictures? ( ) 2. What's he doing? ( ) 3. What are they doing? ( ) 4. When's your birthday? ( ) 5. Do you like spring? A. He's writing a letter. B...
【单选题】What was Mary doing?
A.
She was taking a walk in a park.
B.
She was waiting for a bus to go to a park.
C.
She was waiting for Bill.
D.
She was waiting for a bus to go home.
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