hjiezhan 幼苗
共回答了19个问题采纳率：100% 举报
1年前
回答问题
What should tourist take with them?Where are you leaving fro
1年前2个回答
where's your plane leaving from?
1年前1个回答
--The plane is leaving right now,but Jim hasn't arrive yet.-
1年前3个回答
英语选择-When are you leaving?-My plane ___ at 10:45.A.took off
1年前5个回答
do you know why he is leaving?his plane took off at 11:30.为什
he looks up ()the sky and finds a plane above.A our of B fro
英语:将来时中,be doing可以用will吗?如:the plane is leaving
1年前6个回答
My plane at seven.Ais leaving Bleaves Cwill leave Dis going
关于leave①We are leaving for Madrid on the nect plane.我们乘下班飞机去
how can I get up to the a ______?----My plane is leaving in
l am leaving for london by plane tomorrow的意思
英语翻译Our plane was delayed leaving kul for sai for more than
I'm leaving by plane与I'm going to leave by plane一样吗?
翻译：The plane is leaving for Shanghai.
1年前4个回答
“When are you leaving for London?”"My plane takes off at 1:0
—when are you leaving?—My plane ___ at 10:30.A.takes off B.t
高一英语单选题——When are you leaving?——My plane ____ at 11:00.A.wil
The plane is leaving at four o'clock画线部分提问
has it been announced when the plane is to take off中为什么用when
你能帮帮他们吗
单齿配体是指只含有一个配位原子而且这个配位原子只能提供一对孤对电子.那么若一个配体中含有一个配位原子但该原子能提供大于一
It's 4:35.It's time to _________.A.go home B.go to home C.go
数词的英语书写 百位数何时位数之间一定要用________ 十位数和个位数之间一定要用________
4444的5555次方加5555的4444次方除7的余数是几?
小灯泡两端的电压与通过的电流符合如图的曲线……
精彩回答
①钱学森1911年生于上海，早年曾在北京师大附中和上海交通大学求学。1935年，他考取了庚子赔款公费留学，先是在美国麻省理工学院学习，后到加利福尼亚州理工学院深造，拜读于美国航天科学创始人之一，著名物理学家冯·卡门门下，三年后获博士学位，留校任教。这期间，他在冯·卡门的影响下，对火箭技术发生了兴趣，参加了加州理工学院古根海姆实验室的火箭研究小组。这个实验室后来成为美国火箭技术的摇篮，钱学森就是在这个摇篮里最早研究火箭技术的三名成员之一。
△ABC中，若∠A、∠B、∠C所对的边a，b，c均成等差数列，∠B= π /3 ，△ABC的面积为4 根号3 ，那么b=______．
I________the living room all day, and I'll finish it this evening.
已知{an}是等比数列，a1=3，a4=24，数列{bn}满足：b1=0，bn+b(n+1)=an， （1）求证an=3×2^n-1； （2）求证：bn=2^(n-1)+（-1）^n．
虚心使人进步骄傲使人落后是谁的名言
