I would rather ______a good book than _______out to play this afternoon．It's too hot outside．

A．to read , to go

B．reading, going

C．read, go

D．to read, going

关于骨盆内测量，下列哪项错误（）

A.在妊娠24-36周进行

B.适用于骨盆外测量有狭窄者

C.能估测中骨盆横径长度

D.从耻骨联合下缘到骶岬上缘中点的距离为对角径

E.正常对角径为11～11.5cm