皮皮学，免费搜题
登录
搜题
【单选题】
下列关于豆类的说法错误的是A.
大豆包括黄豆、青豆和黑豆
B.
绿豆、红豆属于杂豆
C.
大豆包括豌豆、蚕豆、芸豆
D.
-
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】回归热的发热特点是:
A.
长期低热
B.
每天定时发作,缓解期体温正常
C.
每周定时发作,缓解期体温不降至正常
D.
发热1周,体温骤降至正常,持续1周,又突发作
E.
持续高热
【单选题】热处理对果蔬保鲜的作用,说法错误的是( )。
A.
热处理加速青花菜和羽衣甘蓝等蔬菜叶绿素的降解，使叶片黄化。
B.
热处理可抑制苹果、芒果、李和番茄等多种果实贮藏过程中细胞壁降解酶活性，延缓果实硬度下降。
C.
热处理可提高鳄梨、柑橘、芒果、柿子、番茄、黄瓜、甜椒、葡萄柚及西葫芦等多种果蔬对冷害的抗性。
D.
热水处理在芒果、香蕉、番木瓜、荔枝和柑橘等热带和亚热带果蔬上都得到较好的防腐杀菌效果。
【判断题】Mount Qingcheng has been widely acclaimed as the "most secluded mountain under heaven" since ancient times.
A.
正确
B.
错误
【单选题】Just over 10 years ago, Ingmar Bergman announced that the widely acclaimed Fanny and Alexander would mark his last hurrah as a filmmaker. Although some critics had written him off as earnest but ponde...
A.
without exception been positive.
B.
deplored his seriousness.
C.
often been antithetical.
D.
usually focused on his personality.
相关题目：