下面句子中affecting为什么要加ing香烟中的尼古丁会激活小的血红细胞,这些血细胞增加了血痊的可能性,从而影响整个身体的血液循环.Nicotine in cigarette smoke activates small blood cells that increases the l

下面句子中affecting为什么要加ing香烟中的尼古丁会激活小的血红细胞,这些血细胞增加了血痊的可能性,从而影响整个身体的血液循环.Nicotine in cigarette smoke activates small blood cells that increases the l 英语语法问题 麻烦看下 1.Physical,mental,sensory impairment are very common,affecting 10 percent of the world’s population.affecting引导的句子是什么成分?affect为什么要加ing?2.They struggled to find even low-wage employment c 英语句子中为什么要加Who 比如 I know a lady who come from. 急求下面句子的语法解释I run not faster than you我们平时见的not常加在be动词/助动词/情态动词之后,而这句话中not 直接加在了run之后,为什么?急 I love to you do fried egg.句子中为什么要加do呢?这里为什么要加do呢,fried不就是行为动词吗 ENGLISH句法But the new H1N1 flu has been affecting a younger age group than seasonal flu epidemics句子中没有比较级为什么用than ,求教,那比较级为什么用到young上面，有其他的表达方式吗？ He can understand me when I give him orders.在这个句子中,order为什么要加s 为什么英语句子中名词要加S Here's英语在句子中为什么要加s 下面的句子中while后面为什么要加be,she is excited by the idea of online learning while be considers it meaningless and useless. 英语条件句If you make a mistake,correct it.这个句子为什么不遵循下面的句子的规律If he is working,I won't disturb him噢 这个我知道啊 我的意思是 为什么第一个句子不像第二个句子一样在主句中加will 下面的句子中加点字词能否删掉 为什么 苏州园林都有假山和池沼 加点字是 “都有” die用法：I cannot believe that she died ,要加was吗在I cannot believe that she died “句子中为什么不用加was,可不可以这样用：I cannot believe that she she was died I cannot believe that she died ,要加was吗在I cannot believe that she died “句子中为什么不用加was,可不可以这样用：I cannot believe that she she was died 为什么“I like toy cars”中car要加“s”? 为什么I在句子中总是大写? 英文句子为什么后面要加【'】如：I DON'T WANNA CRY【DON'T I was having dinner at a restaurant when Tony Steele came in.这个句子中came 为什么不加s