题目

仔细阅读下面五个句子，然后用下面方框中所给单词或短语填空，使每个句子在结构、句义和逻辑上正确。（提示：方框中有一个单词或短语是多余的。） take in;       satisfy;      she;       leaf;        decide;         lucky 46. I like autumn best especially when the _______ on the trees turn brown. 47. ______, the old lady was saved from a big fire by her neighbor yesterday. 48. Professor Li is quite _______ with his students’ creative inventions. 49. I would like to buy some beautiful hair clips different from___________. 50. It's very hard for the climbers to________ air as they get near the top of Qomolangma. 答案：46. leaves 47. Luckily 48. satisfied 49. hers 50. take in 【解析】 46. 句意：我最喜欢秋天，尤其是当树上的叶子变成褐色时。这里是一般现在时态，谓语动词是原形，主要是复数，leaf树叶。复数是leaves，根据句意，故填leaves。 47. 句意：幸运地 ，这位老太太昨天被邻居从大火中救了出来。Luckily幸运地。根据句意，故填Luckily。 48. 句意：李教授对学生的创造性发明很满意。短语be satisfied with…表示对……满意。根据句意，故填satisfied。 49. 句意：我想买一些不同于她的漂亮的发夹。这里是说她的发卡，her clips相当于 hers，根据句意，故填hers。 50. 句意：当攀岩者接近珠穆朗玛峰的顶部时，他们很难吸入空气。It's+形容词+to do sth.表示做某事是……；短语take in表示吸入。根据句意，故填take in。

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