—You don't seem to be quite yourself today. What's wrong?—Oh I'm suffering from a cold. N

问题补充：

—You don seem to be quite yourself today. Whats wrong?

—Oh, Im suffering from a cold. Nothing serious, .

A. yet

B. though

C. indeed

D. anyhow

答案：

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。