问题 选择题

下列有关植物激素应用的叙述,不正确的是[ ]

A.一定浓度的生长素处理扦插枝条,能提高插条的成活率

B.一定浓度的赤霉素处理芹菜幼苗,能提高芹菜的产量

C.一定浓度的脱落酸处理浸泡过的小麦种子,能提高种子的萌发率

D.一定浓度的乙烯利处理凤梨,能让风梨提前上市

答案

答案:C

阅读理解

Reading comprehension.

Central Park

     Outside among the trees, watch the wildlife-both the human and animal varieties. Call (212) 360-3465 or

(212) 360-2726 for daily events and tours. Central Park stretches from 59th to 110th Sts., and from 5th Ave.

to Central Park West

Empire State Building

     This is among the most striking buildings in the city, the nation, even the world. The observation deck (嘹

望台) on the 86th floor is open to the general public, offering a wonderful view of the city. On the second

floor you'll find the New York Skyride, a simulate helicopter ride over Manhattan. 5th Ave. at 34th St.,

Midtuwn/(212) 736-3100

Intrepid Sea-Air-Space Museum

     Five blocks west of Time Square, this museum has hundreds of air, deep-sea and space exhibits. Walk the

flight deck of the 900-foot-long aircraft carrier Intrepid, see dozens of old and modern aircraft and ride the

Intrepid Navy Flight Simulator. Pier86, W. 46th St. and 12th Ave. /(212)245-0072

Madison Square Garden

     If it's big, it probably happens at the Garden Check out sporting events, concerts and much more. Tours

are available. 7th Ave., btwn. 31st and 33rd Sts., Midtown/(212)465-6741

1. The New York Skyride is for _____. [ ]

A. sightseeing

B. flight training

C. model plane sports

D. city transportation

2. If a visitor is interested in music, he will probably go to _____.[ ]

A. Central Park B Empire State Building

C. Intrepid Sea-AirSpace museum

D. Madison Square Garden

3. What is the purpose of this text? [ ]

A. To provide information of living in New York.

B. To provide directions of city traffic in New York.

C. To give visitors a guide to New York.

D. To give a brief introduction of the history of New York.

填空题