— What do you think of that tea set as a gift for Mary's birthday?

—          . [ ]

A. My pleasure

B. I think it's a Chinese style

C. Not bad

D. Let me think it over

对胸腺区描述，错误的是（）。

A.位于第2胸肋关节上方

B.胸骨体后面

C.两侧胸膜前界之间

D.无胸膜覆盖

E.内有胸腺或胸腺剩余部件