01[.单选题]__ we will do next is still under discussion.

　　A.That

　　B.When

　　C.Where

　　D.What

　　[答案]D

　　[解析]句子的前半部分是一个主语从句，根据句意，是指下一步要做什么还在讨论中，故答案为D。

　　02[.单选题]Hangzhou, __we spent last spring, is one of the most beautiful cities in China.

　　A.where

　　B.which

　　C.that

　　D.when

　　[答案]A

　　[解析]若非限制性定语从句修饰表示地点的名词，则用where引导这个定语从句。

　　03[.单选题]Neither Tom nor John __ a bike of __ own.

　　A.have, their

　　B.has, his

　　C.have, his

　　D.has, their

　　[答案]B

　　[解析]主语由neither…nor…连接时，谓语形式由最邻近的主语的单复数形式决定。

　　04[.单选题]All the __of the city went to the meeting last Saturday.

　　A.mathematic teachers

　　B.mathematics teacher

　　C.mathematics teachers

　　D.mathematic's teacher

　　[答案]C

　　[解析]名词做定语时，该名词往往用单数形式。mathematics是单数形式。

　　05[.单选题]Mary wishes that she __ law instead of history when she was in college.

　　A.had studied

　　B.studies

　　C.has studied

　　D.studied

　　[答案]A

　　[解析]wish后接的宾语从句中要使用虚拟语气。表示对过去的愿望的假设，用过去完成时态。

　　06[.单选题]It's no use __ over spilt milk.

　　A.cry

　　B.to be crying

　　C.crying

　　D.cried

　　[答案]C

　　[解析]be no use后接动词的动名词形式，是固定用法。

　　07[.单选题]For the sake of your health, you should give up smoking __.

　　A.for sure

　　B.for all

　　C.for good

　　D.for long

　　[答案]C

　　[解析]for sure意为“的确”;for all意为“虽然”;for long=for a long time;for good=forever。因此选C。

　　08[.单选题]I apologize __ being late but I missed the bus.

　　A.to

　　B.by

　　C.for

　　D.of

　　[答案]C

　　[解析]apologize for表示“因……道歉”;apologize to sb.表示“向某人道歉”。

　　09[.单选题]The salary of an engineer is much higher __.

　　A.than a teacher

　　B.than that of a teacher

　　C.in comparison with a teacher's

　　D.than of a teacher's

　　[答案]B

　　[解析]that替代的是不可数名词salary。

　　10[.单选题]Since the road is wet this morning, __ last night.

　　A.it must rain

　　B.it must be raining

　　C.it must have rained

　　D.it must have been rain

　　[答案]C

　　[解析]对过去发生的事作肯定的判断时，用must have done。