精英家教网 > 高中英语 > 题目详情

While building a tunnel through the mountain, _____.

A. the workers discovers discovered

B. an underground lake was discovered

C. there was an underground lake discovered

D. the lake was discovered underground

A


解析:

考查一致性(非谓语动词作状语,其逻辑主语必须与句子主语保持一致;如果不一致,则要用独立主格结构或用从句。building的主语应是人,故答案为A;

练习册系列答案
相关习题

科目:高中英语 来源: 题型:

Please drop _______ my home when you are free.

A. in     B. on     C. in on     D. in at

查看答案和解析>>

科目:高中英语 来源: 题型:

The machine requires _____, so the workers are required _____ ready.

A. repair;to get           B. repairing;to get

C. repairing;getting         D. to be repaired;getting

查看答案和解析>>

科目:高中英语 来源: 题型:

.Most birds find it safe to sleep in the trees, but __________ they have eggs or young chicks, they don’t use a nest.

A. why    B. how

C. unless D. where

查看答案和解析>>

科目:高中英语 来源: 题型:

  — My room gets very cold at night.

— __________.

A. So is mine  B. So mine is

C. So does mine     D. So mine does

查看答案和解析>>

科目:高中英语 来源: 题型:

It isn’t socially __________ for parents to leave children unattended at that age.

A. accessible   B. adorable

C. adaptable    D. acceptable

查看答案和解析>>

科目:高中英语 来源: 题型:

—Don’t have yourself ________ there. Come and help me.

—Where would you like to have the table ________ ?

A. sitting; laid        B. sitting; lain

C. seating; lying     D. seating; lain

查看答案和解析>>

科目:高中英语 来源: 题型:

______at school,Tom made an apology to his teacher for being late for that meeting.

A.Having come                           B.Returning back

C.Arrived                                   D.Back

查看答案和解析>>

科目:高中英语 来源: 题型:

Mrs White. bought a _____ wallet for her husband.

   A. black leather small      B. small leather black   

   C. black small leather      D. small black leather

查看答案和解析>>

同步练习册答案