1 He's got himself into a dangerous situation _ he is likely to lose control over the plane.a:where b:which c:while d;why2 It is good _ for _students to say hello to teachers when we meet.a:manners,our b:manners us c:customs us d:ways; our3 What she has in mind is beyond _.No one can tell what she will do next.A:imagination b:control c:description d:belief4 With the size of the whole earth, the biggest ocean does not seem big at all.a:compare B:when comparing c: comparing d:when compared5 When did you _ basketball? -last year.a:take on b: take up c: take in d: take off 6 I can thind of many cases _ students obviously knew a lot of English words and expresstions but couldn't write a good essay.a:why b:which c:as d:where

5， take on ①承担，从事②呈现，具有③开始雇佣④同……相比较 take up ①开始从事　②把……继续下去③着手处理④占去 take off ①起飞②匆匆离去③脱掉本题符合“take up ①开始从事”所以选B

1 He's got himself into a dangerous situation _ he is likely to lose control over the plane.a:where b:whichc:while d;why选C吧c:while

谢谢二楼，楼上你为什么选Ｃ呢，我选了Ｂ

不好意思

4楼的你几年级了

2 It is good _ for _students to say hello to teachers when we meet.a:manners,our b:manners us c:customs us d:ways; our我选A

我下学期就是高二学生了

1C2A3A5B6B This is my opinion. 第4题没划横线

第四题是在选项中选择答句

那第4题我感觉是c,不过没把握

很容易，都是些基础的东西

太简单了

caacaa

三楼绝对选Ａ！！

AAACBD

应该是CAACBA吧

第一题没有疑问是选A的，这个是定语从句，which只能充当主语或者是宾语，但是在这里主语和宾语都全，所以只能用关系副词where来引导

同意楼上的

标准答案： abadbd 还需要给你们详细解释吗？