4: He is eager to win because his enjoyment of a game lies in the struggle to defeat his____. A: enemies B: opposites C: opponent D: friends ...

23: randomly选择能代替的选项 A: aimlessly B: carelessly C: intentionally D: speedily ...

16: He ____ a boy informing his mother of his secure arrival. A: asked B: delieved C: sent D: appointed ...

9: The teacher demanded that her students __on time to every class. A: were B: be C: had to be D: must have to be ...

4: After a short holiday, he ____ once more to his studies. A: engaged himself B: applied himself C: conduced himself D: conduced himself ...

25: I don‘t know when she ___ back, but give her the message if she comes in before two. A: is B: will be C: has been D: was ...

19: When traveling ____ business I take my travel briefcase. A: on B: in C: out of D: with ...

10: He ____ valuable experience from his travels around the world. A: stored B: gathered C: understood D: increased ...

6: The task has been (laid down) on me by very unfortunate circumstances, but I must perform it as well as I can. 选择能代替括号里的选项 A: given B: imposed C: offered D: assigned ...

2: The eritic q art showed his ____ for the movie by leaving in the middle. A: disguise B: disgust C: approval D: appreciation ...