体分析段落的首句与第二，三句的关系：如果从第二句就开始对第一句进行说明，论述或描述，那第一句就是主题句。有些段落，在主题句后面有明显引出细节的信号词，如for example,an example of;fi...

[例狗]Take whichever you want.你要哪个就拿哪个。We will do whatever we can to help him out..我们要尽力帮助他摆脱困境。I''ll show you whatever you want to see..你想看什么我就给你看...

are having some trouble in making friends.In my opinion,friendshipis one of the most important things in everyone's life becausewithout friends we will suffer loneliness.If you wou...

agency ['erd3ansI]n.album ['aelbam]n.also [Isaul ad.ample ['aemp(al]a.answer [a:nsa(r);(US)'aens ar]agenda [a'dgenda]n.alcohol ['aelkahol]n.alternative [It3:natrv]a.amuse [a'mju:z]...

Dear Jenny,How is your survey on mobile payment going?Yours faithfully,Li Hua【优秀满分范文】Dear Jenny,How is your survey on mobile payment going?I'm glad I can help withit.It is ...

高中数学第一章集合与常用逻辑用语第二节常用逻辑用语漆永著氨奏出整帮提学葉放馨森我颗常用正面叙述主命题简单命题不含逻辑联结词的命题词及其否定词语含逻辑联结词复合命题简单命题与逻辑联结...