搜题请搜索小程序“爱下问搜题”
问题
填空题
（）指折试或触摸药材所感知的属性。
答案
参考答案：质地
解答题
计算：
(3+2
2
)
1
2
•(3-2
2
)
1
2
．
查看答案
选择题
Kathy __________a lot of English idioms by watching documentaries made by BBC.
[ ]
A. picked up
B. took up
C. made up
D. turned up
查看答案
