Mr Smith sold his house on the sea________2,000,000 dollars.
| A．at | B．for | C．to | D．by |
（2013•新课标全国卷Ⅱ） Four and ________ half hours of discussion took us up to midnight，and ________ break for cheese，chocolate and tea with sugar.
| A．a; a | B．the; the | C．/; the | D．a; / |
The emergency center is in great need of O-type blood，but there is__________ at hand.
| A．nothing | B．none | C．any | D．much |
(2014届山东省潍坊市高三3月模拟考试英语试卷）
It suddenly occurred to me I hadn’t locked my door．
| A．which | B．where | C．that | D．whether |
What seems to be a simple idea always turns out _____ that is hard to put into practice．
| A．the one | B．one | C．ones | D．another |
I’m going to buy my daughter another interesting novel, _______ she would like to read．
| A．that | B．what | C．one | D．it |