问题 解答题

在嫁接过程中,应使接穗和砧木的木质部相互紧密贴合.______.

答案

嫁接是直接把一种植物的枝条或芽,接在另一个植物体上,使接在一起的两部分长成完整的植物体,属于无性生殖的一种方式,嫁接成活的关键是让接穗和砧木的形成层紧密结合在一起,由于形成层的活动,木本植物的茎可以逐年增粗,可提高成活率.
故答案为:×

阅读理解

E

Extreme sports and the movie Lord of the Rings are the two things that come to mind when one talks abut New Zealand today. But for wine lovers across the world, New Zealand has a completely different meaning.

It’s a long narrow country, but its vineyards (葡萄园)are mostly around three regions, Gisborne, Hawkes Bay and Marlborough.

It was not until the 1980s that New Zealand wines drew the attention of the world with what is now a fashionable classic wine: Cloudy Bay. It was snapped up as it appeared on wine menus in Hong Kong restaurants during the early 1990s. This success was followed by the growing popularity of a wide range of wines from other New Zealand estates(庄园)such as Esk Vally, Villa Maria and Grove Mill. Since then, several other wine growing regions in other countries have tried to copy the New Zealand style without much success.

The New Zealanders were good at white wines right from their early days, but their red wines, too, were catching the fancy of the drinking public. One example of just how fast and sure that happened is Goldwater Estate in Waiheke Island. The little island, which is just a 35-minute ferry ride from Auckland, had only 13 wineries ten years ago. Kim and Jeanette Goldwater set it up as the Goldwater holiday home, with wine making as a hobby, in 1982. But demand soon made them turn that hobby into a business.

Encouraged by family and friends, they decided to take their wine production a step further and entered the commercial market. In 1991, they took their wines to the International Wine Competition in New York and won a Gold Medal.

67. What does the author mean by saying “But for wine lovers across the world, New Zealand has a completely different meaning” in Paragraph I ?

A.New Zealand today is different from what it was in the past.

B.Different people have different opinions on New Zealand’s sports and films.

C.New Zealand is famous for good wines to wine lovers in the world.

D.New Zealand is well known for is sports and movies.

68. Goldwater Estate in Waiheke Island is given as an example show that________.

A.Goldwater Estate is not very far from Auckland

B.Goldwater won great success as a holiday home to New Zealanders

C.the red wines of the New Zealanders are on their way to success

D.encouragement from family and friends can lead to gold medals

69. The underlined phrase “snapped up” in Paragraph 3 most probably means “________”

A.refused        B.removed       C.sold out       D.wiped out

70. Which of the following is NOT true according to the passage?

A.Vineyards can be seen everywhere across the long narrow country.

B.New Zealand wines first won their place in the world with Cloudy Bay.

C.Kim and Jeanette Goldwater took wine making as a hobby at first.

D.Wine production from Goldwater was popular with the drinking public.

判断题