penny6656 幼苗
共回答了18个问题采纳率：88.9% 举报
1年前
回答问题
句型转换We began the meeting after our teacher came back (保持句意基本
1年前1个回答
We began the meeting after our teacher came back 同义句 不用start
句型转换We began the meeting after our teacher ccame back.We ___
Everyone except Bll and Jim was there when the meeting began
1年前5个回答
Everyone besides Tom and John___there when the meeting began
1年前6个回答
The meeting began ten minutes ago.(同意句转换)
Everyone except Tom and John____there when the meeting began
Only when the meeting began _____ that he had left his paper
every except Bill and Jim ____there when the meeting began?
1年前2个回答
They had a short meeting and began to ( )it when they climbe
the meeting began 10 minutes ago.(同义句转换) the meet
1年前4个回答
the meeting began when they finished their work同义
The meeting began at nice.对at nice 划线部分提问
When everybody _____,the meeting began
when the meeting ended,they began to talk with each other
1、After everyone _____,the meeting began
1年前13个回答
it's ten minutes since the meeting began改为同义句
1年前3个回答
everyone except tom and david ) there when the meeting began
Everyone stopped __ when the meeting began. A．telling B．talk
你能帮帮他们吗
第二节 完形填空（共20小题；每小题1分，满分20分）请认真阅读下面短文，从短文后各题所给的A、B、C、D四个
用递等式计算．271+62×42
一个运动场（如图），两头是半圆形，中间是长方形，这个运动场的周长是多少米？面积是多少平方米？
How many w___ teachers are there in your school?
英语中买东西时常说:I'll take it.可不可以把take 换成buy?
精彩回答
如图，AD是几个三角形的高？（ ）
求集合A、B
从化学的角度分析，下列做法正确的是（ ）
填小数
可用下述方法测定气体的摩尔质量:容积为V的容器内装满被试验的气体,测出其压力为p1,温度为T,并测出容器连同气体的质量为M1,然后除去一部分气体,使其压力降为p2,温度不变,容器连同气体的质量为M2,试求该气体的摩尔质量.
