颅骨侧位，诊断学要求清晰可见的结构是（）

A.颅骨穹窿内外板

B.蝶骨壁

C.颞骨岩部

D.颅骨小梁结构及血管沟

E.以上全是

M: Excuse me, do you have change for a ten-dollar note I need to pay the parking motor.
W: I’m sorry, but I think you can get it through the money changer in the shopping center across the street.
Q: What is the man trying to do().

A. Get some small change.

B. Find a shopping center.

C. Cash a check at a bank.

D. Find a parking meter.