问题 选择题

在适宜的外界条件下,下列能萌发的是 (   )                         

A.健壮、籽粒饱满的黄豆种子

B.从市场买回的丝苗米

C.去掉芯的莲子

D.只留下胚的花生种子

答案

答案:A

题目分析:种子萌发的条件(1)环境条件:适宜的温度、一定的水分、充足的空气;(2)自身的条件:种子是完整的,胚具活性,处于非休眠期。健壮、籽粒饱满的黄豆种子满足种子萌发的条件,所以能萌发,而BCD种子不完整,不满足萌发的自身条件,所以都不能够萌发。

点评:此题为基础题,解答此题的关键是掌握种子萌发的条件。

阅读理解

阅读理解。

                                                                         Cafe Hub

     Next to the Castle lies The Hub, home of the Edinburgh International Festival and one of the most

talked about spots in town. Our caf6 is open every day for mouth-watering lunches, snacks and fine

dining. Come in and enjoy the atmosphere of The Hub or watch the world go by from our beautiful terrace.

     The Hub, Castlehill, Royal Mile, Edinburgh. Open every day from 9:30 a.m. till late.

     Tel: 0131 473 2067 www.thehub-edinburgh. com

                                                                        Farm World

      Enjoy being"A Farmer for a Day". Join in delivering and feeding our spring babies -- bottle feeding

sessions twice daily. Fun for all family. Horse Rides, BMX Bikes Cross Country Course, Tractor Ride

through 600 acres, New Adventure Playground, Nature Trails. Full details on website.

     Open: May-Oct Wednesdays to Saturdays and daily during school holidays 11 a. m.--5 p. m.

     Tel: 01797 260256/260321 www. farmworld-rye, co. uk

                                                  Enter the Europe-wide student competition!

     Are you curious, creative and energetic? Are you interested in the new media? Are you between 12 and

19 years of age? Then Join Multimedia 2006 is for you!

     Your challenge will be to build a team and develop a multimedia presentation in English -- based on

one of three different topics. You can register(报名) between May I and June 15, 2006 and will bare to

turn in your entry before September 15, 2006.

     The rewards are wonderful: £150,000 in prize for schools and teams and the chance to attend a

European student camp -- plus new experiences, an opportunity to make friends throughout Europe!

     For further information and registration forms go to: www. siemens, com/join _ multimedia.

1. You' 11 have to register first if you want ________.

A. to enjoy delicious food 

B. to try Tractor Ride through 600 acres 

C. to enter the Europe-wide student competition 

D. to watch the world go by from the beautiful terrace

2. According to the passage, there will be _______ rewards for the Europe-wide student competition.

A. only one     

B. two          

C. three          

D. four

3. You can visit Farm World

A. on Monday in May             

B. any day in October 

C. at 2 p.m. at Christmas          

D. at 10:30 a.m. during school holidays

4. From the advertisements above, we can learn that _____.

A. Cafe Hub is a popular place in the local area 

B. families can enjoy Horse Rides on New Adventure Playground 

C. Farm World provides lunches, snacks and fine dining 

D. the Europe-wide student competition will be held on June 15, 2006

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