A．did you realizeB．have you realizedC．that you realized……

单项选择题After the new technique was introduced, the factory produced ______ cars in 2012 the year before.

单项选择题______ no need for us to make a fuss about some minor defects in the week.

单项选择题You ______ smoke while you re walking around in the wood. You ______ start a fire.

单项选择题China is the birth of kites, ______ kite flying spread to Japan, Korea, Thailand and India.

单项选择题At the foot of the hill, you could hear nothing but the ______ of the running water.

单项选择题—Have you moved into the new house—Not yet, the rooms ______.

单项选择题If ______, the politician promised to do all he could to promote public welfare.

单项选择题Although she hesitated for a moment about the job, she finally accepted it ______ the benefit of it.

单项选择题The film is very humorous, but ______ can be enjoyed unless you understand American culture.

单项选择题She told me what it meant at great length but I m afraid I m ______ the wiser.