---How can I apply for an online course?

---Just fill out this form and we______ what we can do for you．

A．see

B．are seeing

C．have seen

D．will see

下列机床中，主运动为工件的运动的有( )。

A．龙门刨床

B．卧式铣床

C．拉床

D．外圆磨床