题目内容：

大学英语单选题,
11.It is because she is very devoted to her students______ she is respected by them.[A] that [B]which [C]what [D]who
12.Makingsomething by hand has become the exception in many countries today --__________ giving a homemade gift is sometimes considered unusual.[A]in that [B] despite [C] nowthat [D] so much so that
13._______itis you’ve found,you must give it back to the person it belongs to.[A] Whatever [B] However [C] That [D]Because
14.Theprofessor went ______ the capacity of his audience in his lecture.[A] likely [B] in [C] incredibly [D] beyond
15.Negotiators were arranged to meet later that day to ______ a compromise(和解).[A] work off [B] work in [C] work up [D] work out
16.Theproblem of _______ to select as his successor was quickly disposed of.[A] what [B] which [C] whom [D]how
17.Ivolunteer because I love my city and I need to give back something to it________tax dollars.”
[A]except [B] than [C]other than [D]beside
18.Sincethe dawn of mass media,newspapers,radio and television have all been used to________ and educate the public.[A] inform [B] conform [C] uniform [D]reform
19._________your father wants to know is ________ getting on with your studies.[A]What; how are you [B] That;how you are [C]How; that you are [D]What; how you are
20.Neverpoint a gun at someone,even in fun,_____ it might be loaded(装填子弹的).
[A] what [B] as [C] which [D] that