问题
单项选择题
水稻柱头的生活力在一般情况下，能维持（）。
A．几小时
B．1～2天
C．6～7天
D．10天左右
答案
参考答案：C
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水稻柱头的生活力在一般情况下，能维持（）。
A．几小时
B．1～2天
C．6～7天
D．10天左右
参考答案：C
| 请将方框内的词依据内容填入相应的括号内（有两个词多余）。 | |
I live in Shanghai. There are 2______ people in my family. My father is forty-five years old, but he looks very 3______. He is a policeman. His English is not good, 4______ he often learns it from me. My mother works in a 5______, and she is a good doctor. I have a sister. She is 11. She is a good student, but she has 6______ eyesight (视力). She likes watching TV and 7______ in bed. My name is Wang Tao. I am 14. I am 165 cm tall. I like 8______ and I'm a fan of Andy Lau. I often 9______ his CDs. I study in a middle school. The school is 10______ my home, so I usually walk to school. |