Yang Guang is blind he has made his great dream come true by his hard work.A. As if B. B

问题补充：

Yang Guang is blind, he has made his great dream come true by his hard work.

A. As if

B. Because

C. Even though

D. As though

答案：

A. As if

B. Because

(答案→)C. Even though

D. As though

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