皮皮学，免费搜题
登录
搜题
【单选题】
拟用于食品的化学品,其 LD50 小于人体可能摄入量的 10 倍,则A.
毒性较大,应放弃,不用于食用
B.
可考虑用于食品,并拟定其 ADI
C.
慢性毒性试验
D.
遗传毒性试验
E.
专家作出取舍决定
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
反馈参考答案：
举一反三
【简答题】Mark Twain was a great writer. He was from the USA. He was born in 1835. He was also a famous speaker. He was famous for his sense of humour. Many people liked to listen to him talk because he liked t...
【简答题】v. 回答, 响应,作出反应 n. 回答,反应 adj. 有响应的,反应灵敏的
【简答题】Mark Twain was a great writer. He was from the USA. He was born in 1835. He was also a famous speaker. He was famous for his sense of humour（幽默感）. Many people liked to listen to him talk because he li...
【单选题】Mark Twain (1835-1910) is one of the prominent ______ writers.
A.
English realism
B.
American romanticism
C.
English romanticism
D.
American realism
【简答题】________n. 回答,反应,响应
【简答题】n. 回答,响应,反应
【单选题】Mark Twain (1835-1910) is a prominent _________________ writer.
A.
English realism
B.
American romanticism
C.
English romanticism
D.
American realism
【简答题】完形填空。 Mark Twain was a pen name of Samuel Langhorne Clemens. He was born on November30, 1835, in a small town in Florida, the USA. He 1 a few naughty boys who later 2 in his stories. At the age of 12,...
相关题目：
参考解析：
知识点：
题目纠错 0
发布
