问题补充:
he is ill, he goes to work.
A. Although; but
B. \\
C. Although ;/
D. But; although
答案:
A. Although; but
B. \\
(答案→)C. Although ;/
D. But; although
解析:although引导的从句不能与but, however连用,但可与yet, still连用。不能说:Although he was old, but he worked hard. 应把but去掉。当然,保留but而去Although也可。本句句意为:虽然他病了,但是他还去工作。答案为C。