(单选题)50: The doctor gave her some medicine. After she took it, she didn’t ___ for two days. A: come out B: come off C: come about D: come to ...

(单选题)44: A Greek trading ship is making ____ the Panama Canal. A: up B: for C: out D: of ...

(单选题)38: Few of the students understand why language is _______ to human beings. A: aware B: unique C: absolute D: continual ...

(单选题)32: The old man hasn’t heard ____ his son for a long time. This makes him really worried. A: by B: for C: in D: from ...

(单选题)26: Mother dropped the glass ________ she was standing up from her seat. A: and B: but C: so D: as ...

(单选题)20: The children are still ____, waiting for their mother to come back. A: wake B: awake C: awaken D: waken ...

(单选题)14: His work has ___ his health. The doctor suggests that he travel to the beach to have a holiday. A: affected B: effected C: caused D: brought ...

(单选题)8: The frightened man reached ____ the telephone and quickly dialed a number. A: for B: to C: at D: on ...

(单选题)2: What a ________ smell! Open the window and air the room. A: disgusting B: pleasing C: powerful D: disturbing ...

(单选题)40: 多媒体计算机的显卡可以处理的主要信息类型是（ ）。 A: 动画 B: 文本 C: 视频与图像 D: 音频 ...