精英家教网 > 高中英语 > 题目详情

In much of the animal world, night is the time________ for sleep—pure and simple.

A.set aside B.set down

C.set off D.set up

练习册系列答案
相关习题

科目:高中英语 来源:2016届高考试卷分项版解析专题06英语试卷(解析版) 题型:单项填空

Since nobody gave him any help, he ________ have done the research on his own.

A. can B. must

C. would D. need

查看答案和解析>>

科目:高中英语 来源:2016届高考试卷分项版解析专题05英语试卷(解析版) 题型:单项填空

Jima late night film at home when, right in the middle of a thrilling scene, the television went blank.

A. watched B. had watched

C. was watching D. would be watching

查看答案和解析>>

科目:高中英语 来源:2016届高考试卷分项版解析专题05英语试卷(解析版) 题型:单项填空

Mary really hard on his book and thinks he’ll have finished it by Friday.

A. worked B. has been working

C. had worked D. has worked

查看答案和解析>>

科目:高中英语 来源:2016届高考试卷分项版解析专题05英语试卷(解析版) 题型:单项填空

When walking down the street, I came across David, when I _____ for years.

A. didn’t see B. haven’t seen

C. hadn’t seen D. wouldn’t see

查看答案和解析>>

科目:高中英语 来源:2016届高考试卷分项版解析专题04英语试卷(解析版) 题型:单项填空

At the last moment, Tom decided to ________ a new character to make the story seem more likely.

A. put up B. put in

C. put on D. put off

查看答案和解析>>

科目:高中英语 来源:2016届高考试卷分项版解析专题04英语试卷(解析版) 题型:单项填空

When the group discussion is nearing its end, make sure to ______it with important points.

A. conclude B. lead

C. avoid D. hold

查看答案和解析>>

科目:高中英语 来源:2016届高考试卷分项版解析专题04英语试卷(解析版) 题型:单项填空

The university started some new language programs to _____ the country’s Silk Road Economic Belt.

A. apply to B. cater for

C. appeal to D. hunt for

查看答案和解析>>

科目:高中英语 来源:2016届高考试卷分项版解析专题12英语试卷(解析版) 题型:单项填空

---How long have you been learning English? ----About 4months.

------_________! Your English is so good.

A. You can’t be serious B. You got it

C. I couldn’t agree more D. I’m stuck

查看答案和解析>>

同步练习册答案