It was not until I came here ____ I realized this place was famous for not only its beauty but also its weather.

A. who    B. that    C. where     D. before

--- I am shocked at the news that many pupils were killed in the terrible traffic accident.

--- So am I. Little ____ the safety of the poor children.

A. cared the local government about 　　B. the local government cared about

C. did the local government care about 　D. was the local government cared about

 She showed the visitors around the museum, the construction _____ had taken more than three years.

A. for which     B. with which    C. of which    D. to which

 It suddenly occurred to him _____ he had left his keys in the office.

A. whether        B. where         C. which         D. that

 New technologies have made ______ possible to turn out new products faster and at a lower cost.

A. that            B. this           C one           D. it

 Building a new school is one thing, while keeping it running smoothly is quite_______.

A. the other    B. another    C. neither    D. others

 China has been pushing the reform of public hospitals ______ all its citizens.

A. in charge of   B. for the purpose of   C. in honor of   D. for the benefit of

 I don’t believe we’ve met before, ________ I must say you do look familiar.

A. therefore     B. although    C. since     D. unless

 Harrison Ford is thought to be one of the few movie stars ____ as a carpenter before.

A. to work    B. to be working   C . to have worked    D. to have been working

 _____ an important decision more on emotion than on reason, you will regret it sooner or later.

A. Based    B. Basing    C. Base    D. To base