问题 选择题

下列植物属于裸子植物的是(  )

A.水稻

B.西瓜

C.油松

D.甘蔗

答案

被子植物和裸子植物都结种子,同属于种子植物,被子植物与裸子植物的根本区别是种子外面有无果皮包被着,裸子植物的胚珠外面无子房壁发育成果皮,种子裸露,仅仅被一鳞片覆盖起来,如油松、杉树、银杏等.被子植物的胚珠外面有子房壁发育成果皮,胚珠发育成种子,种子包上果皮构成果实,如水稻、西瓜、甘蔗(甘蔗属于被子植物禾本科,有性生殖能产生种子)等.

故选C

阅读理解

阅读理解

Visit one of the most outstanding prehistoric sites in the United Kingdom, and enjoy amazing historic

English attractions. Please notice that every tour starts and ends in London. Have a tour with Visiting

Britain.

Stonehenge Direct Tour

Visit one of the most outstanding prehistoric sites in England and in the world: Stonehenge.

Duration: 1 day

Price: Adults £29.99, Children £28.99

Stonehenge and Bath Tour

Enjoy a late breakfast before heading to the Stonehenge site and end your day with an original visit of the Roman Baths.

Duration: 10 hours(departure 10:30 am return 8:30 pm).

Price: Adults £64, Children £60

Stonehenge, Bath and WindsorCastle Tour

Explore three of England’s most popular sites to visit: WindsorCastle, Stonehenge and theRoman Baths.

Duration: 1 day(return 8:30 pm)

Price: Adults £64.80, Children £61.20.Sign before Feburary 1st,and you only need to pay half of the

price.

Stonehenge, Lacock and Bath Tour

Come and feel the warmth of Bath, see the pleasant village of Lacock, and solve the mystery of

Stonehenge.

Duration: 1 day(return 6 pm)

Price: Adults £85, Children £78

Stonehenge, Windsor and Oxford Tour

Choose Stonehenge, Windsor and Oxford Tour and enjoy ancient mysticism, royal history and illustrious

knowledge.

Duration: 1 day

Price: Adults £72, Children £68

Stonehenge, Bath and Stratford Tour

Take a tour to make the most of the English historic attractions: the Stonehenge site, Bath andStratford,

the birthplace of playwright William Shakespeare.

Duration: 1 day(return 8 pm)      Price: Adults £79, Children £68

1. The purpose of the passage is to ___________.

A. advertise some popular English cities  

B. suggest some different tours in England

C. tell readers how to save money while traveling

D. describe different routes to travel in England

2. Two 15-year-old foreign students who want to visit Stonehenge and Oxford University will have

    to pay at least _____________.

A. £136    

B. £170

C. £110      

D. £126

3. When can you come back to London after visiting Stonehenge and the Roman Baths?

A. At6 pm.    

B. At7 pm.

C. At 8 pm.  

D. At 8:30 pm.

4. If you plan to travel with your kid who is a fan of Shakespeare, you would choose _______.

A. Stonehenge Direct Tour

B. Stonehenge, Bath and Stratford Tour

C. Stonehenge, Windsor and Oxford Tour

D. Stonehenge, Bath and WindsorCastle Tour

5.Which tour will have a discount?

A. Stonehenge Direct Tour  

B.. Stonehenge and Bath Tour

C. Stonehenge, Bath and Windsor Castle Tour

D. Stonehenge, Lacock and Bath Tour

单项选择题