高二英语3道选择题,有答案,请详解2.Alibrarywithfivethousandbooks______tothenationasagift.A.isofferedB.hasofferedC.areofferedD.haveoffered4.Inthisinstitutionamedaltogetherwithaprizeofcertai

　　高二英语3道选择题,有答案,请详解

　　2.Alibrarywithfivethousandbooks______tothenationasagift.

　　A.isofferedB.hasofferedC.areofferedD.haveoffered

　　4.Inthisinstitutionamedaltogetherwithaprizeofcertainsumofmoney_____gainssuccessinscienceandtechnologyeverytwoyears.

　　A.aregiventoanyoneB.isgiventowhoever

　　C.aregiventowhoD.isgiventowhom

　　8.Whenandwheretobuildthenewfactory________yet.

　　A.isnotdecidedB.arenotdecided

　　C.hadnotdecidedD.havenotdecided

　　希望得到详解,谢谢!

　　答案：ABA