A ________official is one who is irresponsible in his work.

      A) timid                                                       C)suspicious

      B) tedious                                                    D)slack

[单选题][In short] ,he isone of the most promising students I've ever known.A.Inawo

[试题]It would be completely irresponsible and unethical to use drugs on people that______(not test)thoroughly on animals.

[单选题]I had no ______of who I was or what I was going to be.A． mindB． ideaC． thinkD． thought

[单选题]According to the Official Language of Act of Canada，there are two official

[单选题]According to the Official Language of Act of Canada，there are two official

[单选题]According to the Official Language of Act of Canada，there are two official

[单选题]Who ________ you? I’m a sailorA．isB．areC．amD．will be

[单选题]C．hildren who are not active or ___diet is high in fat will gain weight quickly.A． whatB． whoseC． whichD． that

[主观题]I shall define him as an individual who has elected as his primary duty and pleasure in life the activity of thinking in Socratic(苏格拉底) way about moral problems .

[单选题]A．B．efore， I thought that a man who was wise and good would become rich， but now I know this is not always true． I learned it from my teacher． He is both wise and good， but he is not rich at all． He may become rich if he gives up(放弃) teaching and goe