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【简答题】
已知直线 ，其方向向量为 ， 过点（1，1），且其方向向量 与 满足 ＝0,则 的方程为 .
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举一反三
【单选题】I can't remember when exactly the Robinsons left _____city, I only remember it was ______ Monday.
A.
the , a
B.
a , the
C.
a, a
D.
the, the
【单选题】在酶替代疗法中,以下哪种酶可用以治疗消化功能失调、消化液分泌不足或其他原因引起的消化系统疾病?
A.
超氧化物歧化酶
B.
淀粉酶
C.
尿激酶
D.
天冬酰胺酶
E.
溶酶
【简答题】How does the cognitive psychology explain the acquisition of knowledge?
【单选题】A: Remember me to David， won‘t you?B:__________A.Yes. He'll remember you for a long time.#
A.
A: Remember me to David， won‘t you? B:__________ A.Yes. He'll remember you for a long time.
B.
Yes. I' 11 give him your regards as soon as I get there.
C.
No. I don' t remember who' s David.
D.
OK. When will I give it to him?
【单选题】I can't remember when exactly the Robinsons left _____city, I only remember it was ______ Monday.
A.
the , the
B.
a , the
C.
a, a
D.
the, a
【单选题】Have you shut the windows?
A.
I'll just check.
B.
You don't remember.
C.
It isn't open.
【简答题】(c) Explain how absolutist (dogmatic) and relativist (pragmatic) ethical assumptions would affect the outcome of Anne’s decision. (6 marks)
【简答题】听力原文：How many cancellations and delays have been made? (16) D．None.
【单选题】—Don't ________ until you ________. —OK.I'll remember that. [ ]
A.
tell; are spoken to
B.
speak; are spoken
C.
say; are spoken
D.
speak; are spoken to
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