问题补充:
One of the biggest problems in food production has always been that people have no reliable access to exact information, is often the case in China.
A. that
B. what
C. which
D. it
答案:
A. that
B. what
(答案→)C. which
D. it
解析:可联系答.案.网客服索取。
时间:2023-09-13 03:23:29
One of the biggest problems in food production has always been that people have no reliable access to exact information, is often the case in China.
A. that
B. what
C. which
D. it
A. that
B. what
(答案→)C. which
D. it
解析:可联系答.案.网客服索取。
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