Although he had not been in the field long, he had succeeded_____other researchers who had worked for years had failed.
A. which
B. that
C. what
D. where
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The dietitian told the mother to prepare a meat-and-vegetable meal for the baby,____the baby is overweight.
A. on the condition of
B. because
C. for
D. when
_____ the weather was fine, I opened all the windows.
As
Because of
C. For
D. With
The fuel must have been finished, _____ the engine stopped.
A. since
B. as
C. because
D. for
下面哪一项不属于定性衡量法?
A. 讲故事法
B. 顾客调查
C. 问卷调查
D. 使用者访谈
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