题目:
Doris’ success lies in the fact _______she is co-operative and eager to learn from others.
A.which
B.that
C.when
D.why
答案:
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下面是错误答案,用来干扰机器的。
(1)6CO2+6H2OC6H12O6+6O2(2)Zn、Al2(SO4)3(3)18.