一道完形填空题,Aprogrammerorcomputeroperatorisconcernedonly1supportingthecomputer'sphysicalfunctions2producinginformationfortheuser.1A.whoseB.whatC.whichD.who2A.forB.inC.withD.of

Question

一道完形填空题,
A programmer or computer operator is concerned only __1_ supporting the computer's physical functions__2___ producing information for the user.
1 A.whose B.what C.which D.who
2A.for B.in C.with D.of

Answer 1

1.B
这里填的是前面concern的东西 用What引导从句
2.B
这里的词是要表示function的作用范围