题目内容
17．The old man got on the wrong train by mistake．分析 那位老人由于失误坐错了火车．
解答 答案：mistake 根据The old man got on the wrong train，可知那位老人坐错了火车．在结合首字母，推断可知，应该是：由于失误，by mistake，固定短语．故填：mistake．
点评 本题主要考首字母填空，首先要根据句意，再根据首字母，推断空白处所缺的单词是什么．单词确定后，再根据人称，时态，短语，句型，语态等，确定单词的适当形式．本题主要考查固定短语．
练习册系列答案
名校课堂系列答案
相关题目
5．-Have you read the newspaper？
-Yes．I am so sorry to know that _________ 8-year-old boy was hurt by his own aunt and _________ boy loses his two eyes forever．（ ）
-Yes．I am so sorry to know that _________ 8-year-old boy was hurt by his own aunt and _________ boy loses his two eyes forever．（ ）
| A． | an； a | B． | an； the | C． | the； the | D． | a； the |
12．There _______ an amazing fashion show at He'ping Shopping Mall next week．（ ）
| A． | is | B． | was | C． | will have | D． | will be |
9．
| 46．How old is your sister？C 47．Hello，this is Mary speaking．Is that Tom？F 48．My mother is ill．B 49．Your hat is very nice．A 50．What's the time？E | A．Thank you! B．Sorry to hear that． C．Fifteen D．No，not so nice E．It's 6o'clock． F．Speaking．This is Tom． |
6．The day we looked forward to________ at last．（ ）
| A． | coming | B． | come | C． | came | D． | comes |
7．-What do you think of Changqing？
-I think it's becoming _______ than before．（ ）
-I think it's becoming _______ than before．（ ）
| A． | clean | B． | cleaner | C． | cleanest | D． | the cleanest |