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【单选题】
They form a polar molecule, ____ is, ____ with a slightly positive end and a slightly negative end.A.
which; that
B.
it; one
C.
that; one
D.
one; that
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【单选题】Part 2 task2 Conversation1, question5:
A.
He may use that mechanic
B.
He may try repairing himself
C.
He will call the woman
D.
He will ask his neighbor for help
【单选题】Part 2 task2 Conversation1, question4:
A.
He only works on new cars
B.
He has fixed her car before
C.
He will probably overcharge her
D.
He is one of her neighbors
【单选题】Part 2 task2 Conversation2, question2:
A.
Ecology
B.
Biology
C.
E-commerce
D.
Business Administration
【单选题】假如你是古罗马一位执政官，当你遇到以下案子时，你判为合法的是（）①主人拒绝为他工作了20年而要求给予自由的奴隶②一个夜里行窃的人被人当场杀死，但杀人者自称其行为合法③某平民将他大儿子财产的一部分分给其小儿子。④拥有100个奴隶的罗马贵族，在急需劳动力时为了赚钱卖了20个奴隶
A.
①②④
B.
①②③
C.
①③④
D.
②③④
【单选题】Part 2 task2 Conversation2, question4:
A.
It was too boring for anyone to play
B.
It would be useful in teaching the fifth graders about the balance of nature
C.
It would be too difficult for the fifith graders to play
D.
It was a very interesting game
【单选题】Part 2 task2 Conversation2, question3:
A.
Because it is the only elective course available
B.
Because it is challenge for her
C.
Because it will be helpful for her future job
D.
Because it is a required course for her
【单选题】Part2 task2 Conversation1, question2:
A.
The machanic overcharged her
B.
She's trying to sell it
C.
She bought it from the neighbor
D.
It has broken down before
【单选题】假如你是古罗马的一位执政法官，当你遇到以下的案子时，①一个奴隶为他的主人工作了20年后，要求主人给予他自由，他的主人却不答应②某自由民要求他女儿在家从父、出嫁从夫、老来从子③某平民擅自将他富裕的大儿子财产的一部分，分给了他的小儿子④一个拥有100个奴隶的罗马贵族，在急需劳动力的收割季节，到市场上去卖了20个奴隶，赚取了一大笔钱。你判为合法的是（）
A.
①②④
B.
①②③
C.
①④③
D.
②③
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