—You don't seem to be quite yourself today. What's wrong?
—Oh, I'm suffering from a cold. Nothing serious, .
A. yet
B. though
C. indeed
D. anyhow
网友回答
A. yet
(答案→)B. though
C. indeed
D. anyhow
解析：B 考察副词辨析。句意：—你具体看起来状态不佳，怎么了？—我感冒了！但不严重。副词though可以用在句末，前面加逗号和主句分开，表示转折，意为“然而，可知”。故B正确。