29.A(n)___shape has four straight sides at 90°to each other, two of which are

题目：50 When you re driving on a motorway, you must obey the signs telling you to get into the right______ 　　[A] way　　[B] track　　[C] road　　[D] lane

来源 : 新东方在线 2022-07-20 18:45:00 关键字 :

题目：49 The_______of the word is unknown, but it is certainly not from Greek

来源 : 新东方在线 2022-07-20 18:44:00 关键字 :

题目：48 Being colour-blind, Sally can t make a______between red and green 　　[A] difference　　[B] distinction　　[C] comparison　　[D] division

来源 : 新东方在线 2022-07-20 18:42:00 关键字 :

题目：47 During the reading lesson, the teacher asked students to read a few_____from the novel 　　[A] pieces　　[B] essays　　[C] fragments　　[D] extracts

来源 : 新东方在线 2022-07-20 18:40:00 关键字 :

题目：46 The multinational corporation was making a take-over_______for a property company 　　[A] application　　[B] bid　　[C] proposal　　[D] suggestion

来源 : 新东方在线 2022-07-20 18:37:00 关键字 :