中国特色社会主义包括（）。

A.中国特色社会主义道路

B.中国特色社会主义理论体系

C.中国特色社会主义制度

D.中国特色社会主义经济

--- Could you tell us ______?         ---- About two weeks.

A．how often are we going to be away

B．how often we are going to be away

C．how long are we going to be away

D．how long we are going to be away