问题
单项选择题
有假根的真菌是()
A.毛霉
B.根霉
C.黄曲霉
D.烟曲霉
E.裴氏着色真菌
答案
参考答案:B
有假根的真菌是()
A.毛霉
B.根霉
C.黄曲霉
D.烟曲霉
E.裴氏着色真菌
参考答案:B
阅读理解。 | ||
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1. What's this? It's a ______. | ||
[ ] | ||
A. letter B. diary C. newspaper D. notice | ||
2. It has been put up ______. | ||
[ ] | ||
A. to give an order for fish B. for a concert C. to warn fishermen of the danger D. for making fun of fishermen | ||
3. It told the fishermen ______. | ||
[ ] | ||
A. to stop fishing B. the fish from the waters is unfit to eat C. that they would never go fishing D. that fishing was not allowed here |