The number of the foreign tourists to visit the US is expected to be more than 2 million by

20l5,           l4 billion to the US economy.[ ]

A. to contribute

B. contributing

C. contributed

D. to be contributing

“卧佛寺，是英语office（办公室）的谐音。想进办公室做白领就得去卧佛寺烧香。”这种说法违背了联系的

A．普遍性

B．客观性

C．多样性

D．绝对性