51In one night, the city was completely destroyed by a terrible earthquake, ______ about 240,000 people died．

A．that            B．which       C．in which     D．the one

The weather turned out to be very good, _______ was more than we could expect．

A．when          B．which       C．that           D．when

The factory ____ the students visited last week is the one ____ I have worked for thee years．

A．that; which                     B．when; in which

       C．/; where                     D．which; that

We’re going to the bookstore in John’s car. You can come with us _____ go there together.

A. but                                  B. and                                   C. or                                      D. then

 171. Along with the letter was his promise _____ he would visit me this coming Christmas.   

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

-- Was his father very strict with him when he was at school?

    --- Yes. He even didn’t praise him _____ he had become one of the top students in his grade.

  A. after                            B. unless                              C. until                                 D. when

It is said that there is some important information in the magazine _____ next month.

  A. to issue                      B. being issued                  C. to have issued               D. to be issued

_____ the meeting himself gave them a great deal of encouragement.  

  A. The president will attend                                     B. The president to attend

  C. The president attended                                       D. The president’s attending

Project Hope aims at helping the poor children in remote areas to _____ education.

  A. accept                        B. keep                                 C. assist                               D. receive

--- My English-Chinese dictionary has disappeared.

   --- You _____ have put it in your school bag.

  A. should                         B. must                                C. could                                D. would