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【单选题】
人类发明农业文化是因为人类A.
发现农业可保障粮食供应
B.
面临没有猎物的粮食危机
C.
农业效率高
D.
农业比捕猎威胁小
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举一反三
【单选题】—How long in Shanghai？ —Just the weekend. I've to be back for an important meeting to be held next Monday.
A.
have you stayed
B.
are you staying
C.
did you stay
D.
do you stay
【简答题】T ask 1: Answer the questions based on the following memo. T o: All employees Memo From: John Smith, Administration O f fice, Manager Date: July 14, 2014 Subject: Fitness Center Th e boar d o f direct...
【单选题】The vote for the suspension(中止) of the meeting was 283 in _____ with 29 against. [ ]
A.
demand
B.
need
C.
favour
D.
surprise
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