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【单选题】
如果我们能消除过季产品的成本,那么每年你们将节约多少A.
背景问题
B.
难点问题
C.
暗示问题
D.
需求 - 效益问题
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反馈参考答案：
举一反三
【简答题】technique---techni_ _ _ n. 技巧
【单选题】According to the interviewee, which section of population should free birth control techniques be NOT compulsory?
A.
Upper-middle class people.
B.
High IQ intelligentsia.
C.
Those who have less than three children.
D.
Those who have more than three children.
【单选题】What will the counselors at the office help students do?
A.
Refine their interviewing techniques.
B.
Arrange their work schedules.
C.
Select appropriate courses.
D.
Write cover letters.
【单选题】________ of my sisters are experts in agriculture. Helping the farmers improve their farming techniques _________their duty.
A.
Each; are
B.
Both; is
C.
Neither; are
D.
None; is
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