A. was; since
B. is; that
C. will be; when
D. was; before
The writer told the children that she________ quite a few detective stories in t
American justice works on the _______ that an accused person in innocent until t
[单选题]She had _____to do, so she was free.A.somethingB.anythingC.nothingD.everyth
[单选题]The suspect [maintained]that he was set up and innocent.A.keptB.believedC.a
[单选题]The bonds issued by ALS Corp. are currently priced at 108.00 and are option
[单选题]E.very few years, the coal workers ______ their lungs X-rayed to ensure their health.A. are havingB. haveC. have hadD. had had
[单选题]D.uring the last few years ,it has been realized that maintenance of programs is more expensive than development, so reading of programs by humans is as important as(73)them.A.editingB.writedC.writtenD.writing
[单选题]D.uring the last few years, it has been realized that maintenance of programs is more expensive than development, so reading of programs by humans is as important as(67)them.A.editingB.writedC.writtenD.writing
[单选题]During the last few years,it has been realized that maintenance of programs is more expensive than development,so reading of programs by humans is as important as (73) them.(73) A.editingB.writedC.writtenD.writing
[单选题]D.A. few years ago, Paul Gerner began to gather a group of architects in Las Vegas to ask them what it would take to design a public school that used 50 percent less energy, cost much less to build and obviously improved student learning. “I think ha