..Unless_____by credit card,please pay in cash.A.pay B.is paid C.paying D.paidTo achieve his heat's desire,he is racing the clock all the time.He is not the man_____he was two years ago.A.which B.that C.who D.whomYou can't help but hear commercials,e

..
Unless_____by credit card,please pay in cash.
A.pay B.is paid C.paying D.paid
To achieve his heat's desire,he is racing the clock all the time.He is not the man_____he was two years ago.
A.which B.that C.who D.whom
You can't help but hear commercials,every few minutes the program is interruped to give you one advertising_______
A so on adn so forth B.more or less C.something or other D.sooner or later

Unless_____by credit card,please pay in cash.
A.pay B.is paid C.paying D.paid
答：最佳选择为C
分析：本句主句为后面的祈使句.前句为加了连词的分词短语作状语（也可以理解为省略了主+Be的状语从句）.因为逻辑主语是you,与pay是主动关系,所以用现在分词=Unless you are paying by credit 或Unless you pay by cash,...
Unless paying by credit card,please pay in cash.
如果不用信用卡付账,就请付现金.
To achieve his heart's desire,he is racing the clock all the time.He is not the man_____he was two years ago.
A.which B.that C.who D.whom
答：B.关系代词that可指人或物,在从句中可作表语,而关系代词whom在从句中作宾语.
此句中用关系代词that指代the man,在从句中作he was 的表语.
You can't help but hear commercials,every few minutes the program is interruped to give you one advertising_______
A so on adn so forth B.more or less C.something or other D.sooner or later
答：C
something or other“什么的（表示模糊概念）”,常用于口语,如：Something or other,prevented him from coming.不知什么事使他来不了了.so on and so forth“等等”；more or less“或多或少”；sooner or later“迟早”.
其实此题没有改编好：
英语四级语法200条之动名词练习题- 北斗论坛日语|自考|在职研究生|考研 ...
11) You can't help ____ commercials; every few minutes the program is interrupted to give you one advertisement or another.原来的是：one dvertisement or another
我们知道,something的形容词定语是要后置的：something strange,而原题中的one advertising something or other 感觉上很怪的.
网上还有根据它改编的题：
非谓语动词练习题
13 Dec 2006 ...You can't help ______ commercials,every few minutes the program is interrupted to give you one advertising something or other
原题为在职硕士联考英语模拟试题的29题.答案确实为C.

T1.选C unless是介词，后面要跟动词的话一定要接动名词
T2.选C 这是一个定语从句，定语从句的引导词是根据先行词的类别来定的，这里的先行词是man,是一个指人的词，所以引导词应该用who
T3.选B A的意思是“等等，诸如此类”，B的意思是“或多或少”，C的意思是“不知什么事、不知什么东西”，D的意思是“迟早”正确答案是CBC。。。你选的答案和我一样。。。呵呵...

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T1.选C unless是介词，后面要跟动词的话一定要接动名词
T2.选C 这是一个定语从句，定语从句的引导词是根据先行词的类别来定的，这里的先行词是man,是一个指人的词，所以引导词应该用who
T3.选B A的意思是“等等，诸如此类”，B的意思是“或多或少”，C的意思是“不知什么事、不知什么东西”，D的意思是“迟早”

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D sth is paid by 省略主语
B that 在这里引导表语从句，是表语从句的标志，that后面都是is的表语
B more or less 几乎
so on and so forth 等等
something or other 某事物
sooner or later 迟早
句义是几乎每个几分钟就用一个广告打扰你