hc5acl 春芽
共回答了21个问题采纳率：90.5% 举报
1年前
为春感动 幼苗
共回答了53个问题 举报
回答问题
He ___his best yesterday.
1年前7个回答
1.he did his homework yesterday evening.（改为否定句）he. his homew
1年前1个回答
1.he did his homework yesterday evening.（改为否定句）he.his homewo
He did his homework yesterday evening,
求音乐：he did his homework yesterday 对 人称he 如何提问
1年前4个回答
Did he mend his bike yesterday?（改为被动语态）
一Did Tom enjoy seeing his old friends yesterday?—Yes，he did．
He did his best to make his classes lively and interesting.怎
He did his homework yesterday evening?(改为一般疑问句)
Did he hung up his clothes yesterday?有什么错
he did his homework after school yesterday.变否定句
1年前2个回答
He did his homework yesterday evening.(变为一般疑问句）
He did his homework at home yesterday.(改为否定句）
What did he do yesterday？ HE （） the books with his friends.
only yesterday did he call at his uncle's
___did he clean yesterday afternoon?He just cleaed his room.
He did his best _____(learn) english well.
1年前5个回答
你能帮帮他们吗
高中对数函数运算（1）log(2+√3）（2-√3）={(2+√3)为底数,（2-√3）是真数}（2）1/2lg(32/
等轴双曲线的中心在原点,焦点在x轴上,直线y=1/2x截双曲线所得弦的长为2√15,则此等轴双曲线的方程是?
亚硫酸根与硫酸根1.亚硫酸根的一些性质2.与硫酸根的关系（如何转化?哪些性质不同等）3.如何检验
烘烤后烟叶,如何测体积?烟叶吸水体积会变
请问跳广场舞用英语怎么写
精彩回答
一定质量的理想气体发生等容变化，下列图象正确的是___________
若实数a，b，c满足abc=-2，a+b+c>0，则a，b，c中有（ ）个负数。
用六个零四个五组成一个最小的十位数。
爷爷戴的老花眼镜的镜片是______，它对光有______作用；学生戴的近视眼镜的镜片是______，它对光有______作用．
一个等腰梯形，上底长6分米，下底长9分米，腰长5分米，这个梯形的周长是______分米．
