—Shall I pick you up after the meeting is over?

—Thank you. ________.

A．If you insist

B．It’s up to you

C．It all depends

D．It couldn’t be better

拍摄站点周围环境时，要求从正北开始，顺时针方向每（）拍摄一张相片

A.25°

B.30°

C.45°

D.70°