下列每组句子中,加点的词语意思相同的一项是

erce competition in finding a good job in big cities, manyfresh graduates are trying their fortune in medium-sized cities like Wuhu City

. Many experts agreethat once these treasures are _______ to the air, great harm will be done tothem. So they think it better not to unearth the treasures.

Does your father go to work by __________ car every day—No, he sometimes takes __________bus.

Lu Xun is known _____not only a great writer but alsoa great thinker.