第19题: [单项选择]You must walk through the underground ______ to get across the busy street. A. past B. pass C. passage D. passenger 参考答案:C 答案解析:本题为近形词辨析题。passage 意为“通道;段落”;past 作名词时,意为“过去;往昔”; pass 作名词时,意为“经过;途径”;而 passenger 意为“乘客;旅客”。本句大意为:要过这
第20题: [单项选择]I don't think the charge for overhauling the equipment is excessive in ______ to its size. A. correspondence B. equation C. proportion D. dimension 参考答案:C 答案解析:in proportion to是固定搭配,意为“与…成比例,与…相称”,反义短语:out of proportion不成比例,不相称。correspondence一致,符合;通信;equation等