【題目】It’s bad for your eyes if you keep them ______ on the screen for a long time．

A． fixed B． fix

C． fixing D． having fixed

【答案】A

【解析】分析句子，可知空格內的詞在句子中作賓語補足語，用于修飾賓語them;又由于them指代的是eyes，與fix之間是被動關系，故用過去分詞。根據(jù)句意，可知選A。句意：如果你的眼睛一直長時間都專注在屏幕上，這對你的眼睛有害。

練習冊系列答案
相關習題

科目：高中英語 來源： 題型：

【題目】It’s said that there are plenty of hotels in that town. There ________ be any difficulty for you to find somewhere to stay.

A. wouldn’t B. shouldn’t

C. mustn’t D. needn’t

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】It’s better to understand _____ you don’t understand when you read a story.

A． how B． whether

C． what D． that

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】Max is hardworking, cheerful, and ______ honest, which makes him liked by a lot of people.

A. at first B. above all

C. on average D. after all

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】______ my father doesn’t say a lot in daily life， he gives me much love and affection．

A． Because B． When

C． Although D． If

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】Our club is much______ just musiC.

A. less than B. other than

C. more than D. rather than

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】When the telephone rang, I happened ______ a book.

A. to be reading B. to read

C. read D. to have read

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】The boy’s dream was to have his own laboratory ________ to try out some of his own ideas.

A． from which B． in which

C． by which D． at which

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】Standing on the top of the hill, you will get a better _______ of the whole city.

A. scene B. scenery C. sight D. view

查看答案和解析>>

同步練習冊答案