新六级－综合改错题十二(1)
swallowing an aspirin tablet or eating a chicken sandwich
— they can all be fatal. Clearly some risks worth taking, 9.__________
especially when the rewards are high.
10 Punctuality is a good habit, and unpunctuality is a bad
one. A few minutes delay may not be a serious matter. 10.__________
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答案解析：
1. high→highly.
2. relative→relatively.
3. easily→easy.在该句中easy紧跟在系动词be之后，与clear并列，即“your speech is clear and easy to follow”。
4. late→later.
5. high→height.“in height”表示“在高度上”的意思，为固定搭配，没有in high的表达法。
6. costlier→costly.costly是形容词，意思是昂贵的，它的比较级是more costly，costlier是错误形式。
7. necessary→necessarily.
8. medicine→medical.
9. worth前加are.本句有一个由“when”引导的时间状语从句，主句“Clearly some risks worth taking”缺少谓语动词，因为worth是形容词，一般于“be worth doing”。
10. minutes→minutes'.本句中minutes是名词，不能直接修饰后面的名词delay，应该用名词所有格形式。