--- How was your trip to New York, Jennifer?

--- Fantastic! That was the first time I _______ to such a big city. It’s so impressive.

A．have taken

B．had taken

C．have been taken

D．had been taken

在额部，两眉头中间的腧穴是（）

A.水沟

B.攒竹

C.印堂

D.大椎

E.百会