珠江三角洲,素有鱼米之乡之称,“稻米流脂蚕茧白,蕉稠蔗忙塘鱼肥。”近年来开展新型

题型:读图填空题

问题:

珠江三角洲,素有鱼米之乡之称,“稻米流脂蚕茧白,蕉稠蔗忙塘鱼肥。”近年来开展新型池塘生态系统的生产模式,如图甲。图乙中a~d表示藻类和鲢鱼能量流动过程中,不同去向能量的相对值。

据图回答问题:

(1)图甲中属于生产者的是__________,人和猪的关系是_________;人占有________个营养级。

(2)水生植物的分布体现出了群落空间结构中的________现象。

(3)在人工影响下,池塘的物种逐渐丰富,其群落演替类型是______。

(4)如果鱼类大量死亡,分解者的数量变化情况是___________。

(5)从生态学原理上看,利用粪尿种植蘑菇这一实例体现了________原理。

(6)若图乙中c1=a2+b2+c2+d2,则从藻类到鲢鱼的能量传递效率为____________(用字母表示)。

考点:生态工程的基本原理种群数量的变化群落的结构种间关系群落的演替生态系统的组成
题型:读图填空题

— How tall he is!

— Yes, he is _____ than any other student in his class. [ ]

A. tall

B. taller

D. tallest

题型:读图填空题

阅读理解。

     The week I turned 50, my marriage came to a sudden end. My house, furniture and everything I'd owned

was sold to pay debts that I didn't even know I had. In a week I had lost my husband, my home and my

parents who had refused to accept a divorce (离婚) in the family. I'd lost everything except my four teenage

children. I used every penny I had to buy five plane tickets from Missouri to Hawaii. Everyone said I was crazy

to think I could just run off to an island and survive. I was afraid they were right.

     Knowing that no one in the world was going to help us, I rented a cheap apartment. I worked 18 hours a

day and lost 30 pounds because I lived on one meal a day. One night as I walked alone on the beach, I saw the

red orange glow of the lava (火山岩) pouring out of Kilauea Volcano in the distance. It was time to live my

imagination!

     The next day, I quit my job and invested my last paycheck in art supplies and began doing what I loved. I

hadn't painted a picture in 15 years. I wondered if I could still paint. My hands trembled the first time I picked

up a brush. But before an hour had passed, I was lost in the colors spreading across the canvas (画布) in front

of me. And as soon as I started believing in myself, other people started believing in me, too. The first painting

sold for $ 1500 before I even had time to frame it.

     The past six years have been filled with adventures. My children and I have gone swimming with dolphins,

watched whales and hiked around the crater (火山口) edge of the volcano. We wake up every morning with

the ocean in front of us and the volcano behind us. The dream I had more than 40 years ago is now reality. I'm

living freely and happily ever after.

1. It can be inferred from the passage that ____.

A. the writer didn't expect her marriage had ended in divorce

B. the writer's parents encouraged her to divorce

C. the writer's husband took away most of her property

D. there was something wrong with the writer's nerves

2. According to the passage, which of the following statements is NOT true?

A. The writer was sure she could survive in Hawaii.

B. The writer with her children met with many difficulties when they first arrived in Hawaii.

C. The writer had ever done paintings before.

D. The writer doubted if she could paint well at first.

3. The writer's dream was to ____.

A. live in nature with animals

B. live near volcanoes and oceans

C. become a successful painter

D. live a free life

4. The best title for this passage is "____".

A. My broken marriage

B. My life after divorce

C. Adventures over 6 years

D. Hard life in Hawaii

题型:读图填空题

与未来企业生产经营有关的费用包括( )。

A.勘察设计费

B.办公和生活家具购置费

C.联合试运转费

D.研究试验

E.生产准备费

题型:读图填空题

原贵州省茶科所()研究员,是贵州茶史研究的创始人,1980年完成唐陆羽《茶经》译释(全文),是一部国内发表最早学术价值较高和影响较大的文本之一。

题型:读图填空题

()利润是指厂商所提供的()才能的报酬支付。

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