Question

请教一道英语选择题

_____China's reform and opening up in the late 1978, its quick development has aroused worldwide attention.
A. While
B. As
C. Since
D. With

答案和百度知道里是C ,可是我觉得应该是独立主格结构，选A, 求高手解答。
打字打错啦~~我也想选 with的

Answer 1

D 因为逗号前事一个短语，不是一个句子，能够和短语连用的只有 with.其他三个都和句子连用

Answer 2

按照语义来说因该选C，since是自从的意思，自从中国实行改革开放，它的发展受人瞩目。

Answer 3

D