Question

14. It  is  the  first  time  that  smoking control    into China's national economic and social development.

A. is put     B.  will be put

C. was put    D.  has been put

Answer 1

14.   D考查动词的时态。句意：这是中国第一次把控制吸烟考虑到国家的经济和社会发展中去。这是一个固定句型：It is the first time that - have/has done sth.故选D。