根据中外合资经营企业法律制度的规定，外国投资者并购境内企业设立外商投资企业的，如无特殊情况，外国投资者应自外商投资企业营业执照颁发之日起一定期间内向转让股权的股东支付全部对价。该一定期间为()。

I’ve got a bottle of beer, but I haven’t got anything _____ I can open it with.

A. that

B. what

C. where

D. which

Why Linux becomes open source？

A.It is generous to do that.

B.It can help Linux become better through get different people’s ideas and comments.

C.It is convenient to do so.

D.It is fashionable to do so.

A、PYTHON IS OPEN SOURCE!

B、PYTHON IS OPEN SOURCE

C、Python is Open Source!

D、PYTHON

Where can the guests find the oxygen room and cardiovascular fitness equipment？

A.At the sauna

B.At the swimming pool

C.At the health club

D.At the billiards