[单项选择]These flowers are watered （　）
A. each other day
B. every other day
C. each of two days
D. every of two days

[填空题]The flowers need to be watered.
The flowers need______ .

[单项选择]—Have you watered the flowers
—No, but （）.
A. I am
B. I’m going
C. I’m just going to
D. I will go

[简答题]掺水股票(watered stock)

[单项选择]Johnny’s mouth watered at the （　） of the delicious cake.
A. sight
B. light
C. touch
D. notice

[单项选择]A．Keep the garden Watered.
B．Cover plants and small trees with cloth or paper.
C．Place Christmas lights on young trees.
D．Move the plants far away from other growth.

[单项选择]Jim’s mouth watered for the apple, but he still（　）his work.
A. took to
B. stuck to
C. saw to
D. turned to

[填空题]All agriculture in Egypt is watered by ______.

[单项选择]A. Handbag and flowers. B. Flowers and a cake.
C. Shoes and a cake. D. A handbag and a pair of shoes.

[单项选择]The flowers （） often.
A. must be water
B. must be watered
C. must watered

[简答题]

Analyse the phrase more beautiful flowers by means of IC.

[填空题]
1 While everybody enjoys fresh cut flowers around his house, few people know how to keep them for as long as possible. This may be done by keeping in mind a few simple facts.
2 An important thing to remember about cut flowers is that they are sensitive to temperature. For example, studies have shown that cut carnations (康乃馨) retain their freshness eight times longer when kept at 12℃ than when kept at 26℃. Keeping freshly harvested flowers at the right temperatures is probably the most important aspect of flower care.
3 Flowers are not intended by nature to live very long. Their biological purpose is simply to attract birds or insects, such as bees, for pollination (授粉). After that, they quickly dry up and die. The process by which flowers consume oxygen and produce carbon dioxide (二氧化碳), called respiration (呼吸), generates the energy the flower needs to give the flower its shape and colour. The makin