问题
问答题 简答题
绒山羊分群时应该注意什么?
答案
参考答案:
选择品种优、年轻、产绒量高的羊只,数量因地制宜,一般每群30~200只,淘汰老弱、低产羊。
绒山羊分群时应该注意什么?
参考答案:
选择品种优、年轻、产绒量高的羊只,数量因地制宜,一般每群30~200只,淘汰老弱、低产羊。
用下列给单词的适当形式填空,每个单词只能用一次。 | |
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Ann had a _____1____ party. Her friends all come to her party. Lin Tan gave her a present (礼物), and the _____2_____ gave her a box _____3_____ a present in it.Ann ______4____ to open their presents, but she was very ______5____ and there was no _____6_____. What present did Polly give Ann? It was a red feather (羽毛). It looked very _____7_____ , and Ann _____8_____ it very much and wanted to _____9_____ it in her hat. What a good time they _____10_____ at the party! |