天堂v亚洲国产ⅴ第一次,欧美一级在线不卡视频,中文字幕图片欧美亚洲,国产不卡AV无遮挡在线观

環(huán)球雅思夏令營介紹在英語考研中的重點句式，讓你考研學習英語不再那么枯燥。

環(huán)球雅思夏令營介紹，對于考研而言，英語作文是一部重頭戲，而這也正是困繞眾多考生的一個問題，我們崇尚博覽群書，我們希望借鑒他人的經(jīng)驗�，F(xiàn)在環(huán)球雅思夏令營介紹考研英語作文的重點句式。 

1.　it　must　be　pointed　out　that　it　is　one　of　our　basic　state　policies　to　control　population　growth　while　raising　the　quality　of　the　population.　 

2.　it　is　(has　been)　estimated　that　the　world's　population　could　reach　6　billion　by　the　end　of　the　century.　 

3.　it　must　be　kept　in　mind　that　there　is　no　secret　of　success　but　hard　work.　 

4.　it　can　be　seen　from　this　that　there　is　no　difficulty　in　the　world　we　can 
overcome. 

5.　as　is　known　man　is　the　product　of　labour. 

6.　it　is　a　common　saying　that　man　who　has　a　settled　purpose　will　surely　succeed. 

7.　it　is　clear　that　the　enemy　has　no　desire　for　peace. 

8.　it　is　hard　to　imagine　how　edison　managed　to　work　twenty　hours　each　day. 

9.　it's　hard　to　say　whether　the　plan　is　practicable. 

10.　there　is　no　doubt　that　you　will　be　helped　by　others　if　you　have　any　difficulties. 

11.　it　seems　certain　that　they　have　made　a　series　of　experiments. 

12.　it　is　said　that　bats　have　been　using　radar　for　millions　of　years. 

13.　to　tell　the　truth　,　many　mistakes　we　made　could　have　been　avoided. 

14.　as　we　know,　it　was　not　until　recently　that　the　problem　was　solved. 

15.　it　must　be　admitted　that　you　haven't　done　what　you　promised　to　do.