______ the teacher has given permission, ____...

______ the teacher has given permission, ______allowed to use the equipment in the lab.

A. Only if,  are the students      B. If only, the students are

C. If only,  are the students       D. Only if  the students are

高二英语单项填空简单题查看答案及解析

________a teacher has given permission is a student allowed to enter the classroom.

A. If only　　 B. Only if

C. As if　　 D. Even if

高二英语单项填空困难题查看答案及解析

After a year of preparing herself, Laura Dekker has been given permission to sail around the world. “I was so happy that I almost jumped into the river,” Laura said, after learning of the court’s verdict(判决).

The 14-year-old was born on a ship in the South Pacific, and currently lives with her father on a boat. When child protection agencies heard about her plan to sail alone, they took the case to court and prevented her from making such a dangerous voyage.

Since the decision, though, Laura had been preparing with her father to convince the court that she was ready. Later on, she received the books and other materials she would need for school while she was at sea. She added safety equipment to a new, big ship. And she took her first aid course to learn several survival skills, like how to put out fires on the boat, take care of her own injuries and deal with lack of sleep. She also planned a safer course --- adding alternate routes(备用路径) to avoid pirate attacks, and planning a course that would have her on dry land as she moved from port to port across the globe.

Even with all of the added preparations, the trip still has its risks. In early June, 16-year-old Abby Sunderland, an American, had to abandon(放弃) her attempt to become the youngest sailor to travel around the world. Her ship’s mast(桅杆) broke due to rough waters in the Indian Ocean, and she was rescued by a French fishing ship.

Laura plans to take longer than Abby for her voyage, and is using a larger and more stable boat. If she finished successfully in less than two years, she will take the title from current record-holder Jessica Watson, of Australia, who was 16 when she completed the journey.

1.Which of the following is TRUE of Laura?

A. She prepared the voyage at the age of 12.

B. She lost her mother after she was born.

C. She was allowed to sail around the world finally.

D. She wanted to donate money made from the voyage.

2.At first, child protection agencies were against Laura’s plan because ____.

A. it was considered to be a dangerous trip

B. Laura had to finish her schooling first

C. it would cost Laura too much time and money

D. Laura wasn’t prepared for the sailing alone

3.What is Mr. Dekker’s attitude towards Laura’s trip?

A. Doubtful     B. Supportive   C. Uncertain        D. Neutral(中立的)

4.Paragraph 3 mainly talks about ____.

A. how Laura convinced the court

B. why Laura needed to study at sea

C. how Laura prepared for the voyage

D. where Laura could avoid pirate attacks

5. The person who keeps the record comes from ____.

A. Holland  B. America  C. India        D. Australia

高二英语阅读理解中等难度题查看答案及解析

—Has the little boy passed　　　 P. E. test？

—He has tried twice and the teacher will allow him to have　　　 third try.

A. the；不填     B. a； the      C. the； a      D. the； the

高二英语单项填空简单题查看答案及解析

—When will the official permission be given for the event to take place?

—Not until ________ good preparations for it.

A. have you made　　 B. you will have made　　 C. will you have made　　 D. you have made

高二英语单项填空困难题查看答案及解析

Without permission, no one ______ let out the news.

A. shall　　　　　　　　　 B.should

C.is supposed to　　　　 D. is allowed

高二英语单项填空中等难度题查看答案及解析

I can’t remember _____ made the teacher give Mary the permission to leave the class earlier.

A. that it was what    B. what it was that    C. what was it that    D. that was it what

高二英语单项填空简单题查看答案及解析

I can’t remember _____________ made the teacher give Mary the permission to leave the class earlier.

A. that it was what B. what it was that

C. what was it that D. that was it what

高二英语单项填空简单题查看答案及解析

No one ______ this building without the permission of the police .

A is leaving       B is to leave         C has left           D will be leaving

高二英语单项填空困难题查看答案及解析

----- What do you think of the advice ______ by our English teacher?

----- No one has given me _________. We’d better take it strictly.

高二英语单项填空中等难度题查看答案及解析