When he_ _____to the cinema, the film __

搜题请搜索小程序“爱下问搜题”

问题选择题

When he_ _____to the cinema, the film ______for half an hour. [ ]

A. got; had begun

B. got; had been on

C. had got; was on

D. had got; had been on

答案

答案：B

单项选择题

Which muscle can flex the hip joint and extend the knee joint （）.

A．sartorius

B．adductor longus

C．biceps femoris

D．quadriceps femoris

E．gracilis

问答题简答题

中华民国海军是何时成立的？