题目

The shopkeeper did not want to sell for _______ he thought was not enough. （2005年山东省高考题）        A. where                           B. how                       C. what                      D. which 答案：C在实验中下列数据正确的是 A、用10ml量筒量取6.5ml的水B、用托盘天平称量16.24g的铁粉C、未说明用量时，液体药品取量为试管容积的13D、 ．