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问题
填空题
一般认为春小麦的适宜播种期是春季昼夜平均温度稳定在（）
答案
参考答案：
0-2℃左右
判断题
判断下列各图是(√)否(×)符合句意。
( ) 1.
It has a long nose.
( ) 2.
It has a short tail.
( ) 3.
It has big eyes.
( ) 4.
They have long legs.
( ) 5.
It has short legs.
( ) 6.
They have big ears.
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填空题
共享过滤风格SE（Shared Explicit）建立（）的资源预留。
查看答案
It has a long nose. 
It has a short tail.
It has big eyes.
They have long legs. 
It has short legs. 
They have big ears.