• (7)in the morning, on the morning in the morning 是一般说法 • on the morning 特指某一天的早晨 (8)by bus, on the bus by bus 是一般说法 • on the bus 特指乘某一辆.
• II. 例题 例1 Do you know any other foreign language____ English? A except B but C beside D besides
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(10) so 因此,所以It‘s getting late, so I must go. (11) although 虽然 Although it was late, they went on working. (12) as soon as 一 …就 I’ll tell him as soon as I see him. (13) because 因为 He didn‘t go to school, because he was ill. (14)unless 除非,如果不 I won't go unless it is fine tomorrow.
解析:我 们均知道,at night这一短语,但 如果night前有修饰词,表具体的夜晚,则 要用介词on来修饰,故该题正确答案为A。
• 例3 I'm looking forward ____your letter. A to B in • C at D on 解析:该题正确答案为A。look forward to 为固定搭配,意为"期望、盼 望"。
• (15)until 直到… He didn't leave until eleven. (瞬间动词用于not… until 结构) He stayed there until eleven. (16)while 当…时候,而 (表示对比) While I stayed there, I met a friend of mine. (while后不可用瞬间动词) My pen is red while his is blue.