问题
单项选择题
硬枝扦插一般是秋末冬初在优良母株上选择（）的生长发育的枝条作为插条。
A.当年生
B.1～2年生
C.3年生
D.多年生
答案
参考答案：B
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硬枝扦插一般是秋末冬初在优良母株上选择（）的生长发育的枝条作为插条。
A.当年生
B.1～2年生
C.3年生
D.多年生
参考答案：B
| 选择方框中的句子完成对话，其中有两项多余。 | |
| A: Hi, Li Lei, where are you going to spend your winter holiday this year? B: 1______ A: How are you going to get there? B: We are going there by plane. A: 2______ B: Next Monday. A: 3______ B: Thanks. What about you? A: 4______ I'd like to go back to see those villagers. I miss them very much. B: 5______ I think you must have a good time in your hometown.
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