鱼类的卵巢有两种类型即()和(),软骨鱼类和肺鱼类卵巢属于(),而硬骨鱼类的卵巢为(

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问题:

鱼类的卵巢有两种类型即()和(),软骨鱼类和肺鱼类卵巢属于(),而硬骨鱼类的卵巢为()。

考点:生物学鱼纲鱼纲题库
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锻压设备的基本特点是()

A.性能稳定

B.速度快

C.力大

D.生产效率高

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读右面八大行星绕日公转示意图(局部),完成4-5题.

小题1:图中行星中,具有生命物质的是:

A.甲

B.乙

C.丙

D.丁小题2:小行星带位于:行星轨道之间:

A.金星与甲行星轨道之间

B.甲乙行星轨道之间

C.乙丙行星轨道之间

D.丙丁行星轨道之间

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第Ⅱ卷(非选择题两部分共35分)
第四部分:任务型阅读(共10小题;每小题1分,满分10分)
请认真阅读下列短文,并根据所读内容在文后表格的空格处填入最恰当的单词。注意:每个空格填1个单词。
The expo theme, "Better City, Better Life", highlights the new thinking, new technologies and new practices for achieving healthy and sustainable urban living. Guided by these concepts, the New Zealand Pavilion will follow the theme, "Cities of Nature, Living between Land and Sky".
The aim of the pavilion is to present a welcoming vision of a nation that is working hard to bring its cities into a sustainable balance with nature; a country in which natural beauty, the inspiration that it brings, and the lifestyles that it permits, can exist alongside and contribute to a modern and creative first world economy.
In its form and content the pavilion takes inspiration from the Maori creation story in which the god Tane separated his parents, the Sky and the Earth, to create space both for the natural world and for human beings.
The location
The pavilion will be located in one of the prime sites at the expo, close to the host country's pavilion and alongside the enormous theme pavilion. It will neighbor on the main walkway and will be seen by virtually every visitor to the expo.
The design
Designed and built by international project management company Coffey Projects, the distinctive wedge-shaped pavilion will have a projected capacity of 40,000 visitors per day. It will cover approximately 75 percent of a 2000- square-metre corner site, close to both the China Pavilion and the China Theme Pavilion, and beside the main elevated walkway.
Two of the visitor experience areas:
Cities of Nature
Experiencing Inside the wedge, visitors will walk along a winding ramp(斜坡) that gradually rises up, taking them through a "day in the life" of a New Zealand family in a composite New Zealand city in a natural setting: from the mountains to the sea, past farmlands and bush and back towards the mountains, through a beachhouse, a school classroom and an office building.
Garden and wild places walk
Visitors will exit the Cities of Nature experience near the top of the wedge, and will then walk back down towards the corridor area through a garden planted with New Zealand trees and flowers, and making use of sculptural elements, audio and lighting.
71   to New Zealand Pavilion
72
Cities of Nature, Living between Land and Sky
Aim
To  73  a welcoming vision of a beautiful, harmonious and modern country.
Location
74   to the host country’s pavilion and main walk way.
Design
An international project management company designed and built it, which looks like a  75 . It can hold 40,000 people per day.
76   areas
In this indoor experience, visitors will be  77  along a gradually rising ramp to visit a New Zealand family   78  in nature.
After  79  out of the Cities of Nature experience, visitors will finally walk down through a garden   80  of New Zealand trees and flowers.
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我国的环境影响评价首先是从()领域开始的。

A.流域环境影响

B.规划环境影响

C.噪声环境影响

D.建设项目环境影响

题型:填空题

我国现阶段经济发展战略的重点是( )。

A.工业

B.农业

C.能源和交通

D.教育和科学

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