Question

I really enjoyed your talk, ________ there were some parts I didn’t understand.

A．because

B．unless

C．though

D．after

Answer 1

C

解析试题分析：句意：尽管有些部分我不懂，但是我真的很享受你的讲座。A.because“因为”；B.unless“除非”；C.though“尽管”；D.after“在……之后”。故选C。
考点：考查连词的辨析。