11．There are some spelling and grammar mistakes in your graduation paper，but ________it is satisfactory.

A．above all B．in short

C．on the whole D．on the other hand

答案　C

解析　句意为：你的毕业论文中有一些拼写和语法错误，但总体而言还是令人满意的。on the whole整体上，符合句意。

12．Many people expect that credit cards will eventually ________paper money for almost every purchase.

A．trade B．exchange

C．replace D．reduce

答案　C

解析　句意为：许多人认为几乎每笔交易中信用卡最终会取代纸币。replace代替，符合句意。

13．Napoleon and Hitler were led________that anything was possible and that nothing could stand in their way by the victories they enjoyed.

A．believing B．to believe

C．to believing D．having believed

答案　B

解析　考查非谓语动词。句意为：拿破仑和希特勒相信万事皆有可能，没有什么事情可以阻挡他们享受成功的喜悦。lead sb.to do sth.使/导致某人做某事。

14．He has been acting very strangely these days. I can't________ his actions any longer.

A．ask for B．account to

C．call for D．stand for

答案　D

解析　句意为：这些天他行为古怪，我再也无法忍受他的行为了。stand for容忍，忍受。所以选D。

15．________？Your dog can get jealous when you pay attention to other dogs，other people or even other things.

A．Guess what B．How come

C．What's up D．Why not

答案　A

解析　考查交际用语。句意为：你猜怎么着？当你注意其他狗或其他人甚至其他事情的时候，你的狗会嫉妒。Guess what你猜怎么着；How come怎么会......(那样)；What's up怎么了，出了什么事；Why not为何不......。