支配腰大肌和腰小肌的脊神经是（）
A.L1
B.L2
C.L3
D.L4
E.L5
参考答案：A
—________ one and a half months enough for the project to be finished?
—I am afraid not.The professor is ill and only after he recovers ________ go on with it.
A．Is；he can
B．Are；he can
C．Is；can he
D．Are；can he
我国批准设立的第一家外资银行代表处是( )。
A．东亚银行B．日本输出入银行C．花旗银行D．汇丰银行
