你能帮帮他们吗
精彩回答
With a lot of questions _________, the official is having a hard time
11个月前
给下面四句话中的“毛病”各选一个恰当的解释。 A.故障 B.错误 C.病症 D.缺点
1年前
Experts believe________people can waste less food by shopping only when it is necessary.
1年前
If our parents do everything for us children, we won't learn to depend on _____. [ ]
1年前
曲面x^2-2y^2+z=2被xoy平面所截得的曲线绕y轴旋转一周所成的旋转曲面方程
1年前