乘船比乘车更有趣。

Taking a boat is_________ _________ than_________ a bus．

[问答题] 乘车、乘船的礼仪有哪些要求？

[单选题]甘蓝比菠菜更有营养。但是，因为绿芥蓝比莴苣更有营养，所以甘蓝比莴苣更有营养。以下各项作为新的前提分别加入到题干的前提中，都能使题干的推理成立，除了哪一项?A．甘蓝与绿芥蓝同样有营养。B．菠菜比莴苣更有营养。C．菠菜比绿芥蓝更有营养。D．绿芥蓝比甘蓝更有营养。

[单选题]28．Mr Qin is_________A． Mr Smith's teacherB． Mrs Smith's teacherC． EnglishD． a teacher of English

[单选题]The boat sailed slowly, keeping ______to the coast as the man in it was afraid of ______the direction.A． close, lostB． close, losingC． next, losingD． closely, lost

[填空题] 双向沟通比（）沟通更有效。

[单选题]24． The writer is_________ now．A． a businessmanB． also a teacherC． still a student

[单选题]3．_________orange is_________ orange．A．A ;theB．An ;anC．An;/D．/;an

[单选题]2． Papermaking is_________ of ancient China．A． one of greatest inventorB． one of the greatest inventorsC． one of greatest inventionD． one of the greatest inventions

[单选题]25． Peter’s sister is_________A． CindyB． GraceC．AliceD． Maria

[单选题]Taking Lipitor is helpful for .A． breast-feeding womenB． women who are pregnantC． adults having heart diseaseD． teenagers with liver problems