2. 引起花卉病害的原因称为( )（1分）-湖北继续教育网网校

首页

普通专升本

成人高考

学位英语

在线刷题

最近学习

最近学习课程

最强大脑 · 3天挑战极限记...

副标题副标题副标题副
最强大脑 · 3天挑战极限记...

副标题副标题副标题副

您现在位置：模拟考场> 湖北成人高考> 专升本> 浏览试题

[单选题]2. 引起花卉病害的原因称为( )（1分）

AA、寄主B、病原C、真菌D、细菌

收藏查看答案

相关题目

热门试题

1. 28.下列系统中，适合采用逐步切换方式完成旧系统到新系统切换的是
2. 请在第__34__处填上正确答案。查看材料
3. Passage 1 In April, the EC imposed a ban on livestock, meat dairy products from 18 eastern countries following an outbreak of hoof mouth disease in Croatia. Hungarian Foreign Minister Geza Jeszenszky told EC leaders that the “entirely unwarranted (move) smacks of a most regrettable survival of the notion of an Eastern bloc.” The EC followed with antidumping duties “voluntary” export restraints on certain steel products from Hungary Poland. just days after signing the EFTA free trade agreement in early April, Austria introduced import quotas on chemicals, cement agricultural machinery, steel from Eastern Europe. West Europeans claim that their eastern neighbors have an unfair advantage because of low wages, state subsidies low environmental standards. Although the EC EFTA agreements are supposed to lift tariffs trade barriers on most industrial goods over 10 years, most agricultural products are not included in the agreements. This is critical for Hungary, with its extensive farm sector. “The EC is never going to let Hungary achieve its potential output,” says Iowa David Andres, who has studied Hungarian agriculture firsth,” They’re already afraid of Hungary.”Statements: 42. “In April, the EC imposed a ban on livestock, meat, dairy products from 18 eastern countries following an outbreak of hoof mouth, disease in Croatia.” Here imposed a ban means shut out imports. ( ) 43. With the EC EFTA agreements, there will hardly be any improvement in exports of Eastern Europe’s agricultural products. ( )44.The EC EFTA agreements will let Hungary achieve its agricultural potential output. 45.There will be a lot of improvement in exports of Eastern Europe’s products except agricultural products. ( ) 46.The EC EFTA agreements are supposed to lift tariffs trade barriers on all the products over 10 years. ( )
4. 在货币和资本的关系上,正确的论断是
5. 数字化仪在早期CAD作业中经常使用，它是一种( )

热门试卷