皮皮学，免费搜题
登录
搜题
【单选题】
FX系列PLC中LD表示( )指令A.
下降沿
B.
输出
C.
输入有效
D.
输出有效
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
【判断题】The dairy industry loves to sell low-fat milk and skim milk because they could then make a lot more money from butterfat which consumers buy as ice-cream. Question:The dairy industry loves to sell low...
A.
正确
B.
错误
【单选题】The dairy industry has taken great pains to increase the number of products from which the butterfat has been ______.
A.
revived
B.
removed
C.
excluded
D.
isolated
【单选题】下列选项中，正确表示我国汉字形体演变历史的是()。
A.
象形、指事、会意、形声、转注
B.
甲骨文、金文、篆文、隶书、楷书
C.
大篆、籀文、石鼓文、小篆、猎碣
D.
石鼓文、金文、行书、楷书、草书
【简答题】()As for as l'm _________,the E-business industry will tremendously change people's lifestyle. in the future. A. known B .considered C. concerned D. asked
【判断题】The dairy industry loves to sell low-fat milk and skim milk because they could then make a lot more money from butterfat which consumers buy as ice-cream. Question:The dairy industry loves to sell low...
A.
正确
B.
错误
【单选题】小儿男,5个月到婴儿保健室体检,小儿发育正常家长作文小儿需水量,护士的正确回答是
A.
800ml
B.
850ml
C.
900ml
D.
950ml
E.
975ml
【简答题】This area has great potential for developing dairy industry, as there is plenty of grass here even in winter for the cattle to __________ . (feed)
相关题目：
参考解析：
知识点：
题目纠错 0
发布
