中国绿化越来越严重

英语-请问wardrobe,cupboard,cabinet的区别 They were really interesting and ( )usThey were really interesting and ( )us laugh again and again cupboard中文是什么意思?字典里显示是食厨,请问食厨是什么? were all dressed as clowns句中各部分成分（详细一些）重点在were 和 dressed上 I,ll remember you forever and dont forget have some memorie fill in my life for I,ll remember you forever and dont forget have some memorie fill in my life for you They were all laughing at me,I really didn't _________?A.have great joy.B.have a good timeC.have a bad timeD.have no fun be sure of one 's own abilities 翻译 鲁迅是共产党员吗? 鲁迅是马克思主义者吗? 请问这个对话里的be sure怎么翻译?A: I want to declare the following.B: Be sure and keep the duplicate copy of the form.谢谢大家! 翻译 下次你们来上海,一定要去参观上海大剧院（be sure） 中国共产党是“永远正确”的党.可是,它多次犯“左”的错误和右的错误,是不是矛盾了? 求一首英文歌曲 ,中间有oh,oh oh oh 发声应该是一声,二声,四声,二声很早以前在优库看到的一个,好像是类似于格莱美性质的音乐颁奖会上,应该是钢琴伴奏,隐约记得是向往和平或者爱情之类的,. I have devoted too much affection to you but nothing return谁知道这句话的意思. simulink gain表示的是什么意思,如下图上图一共有3个三角形,请分别解释一下是什么过程 Simulink建模如何将元件反向放置? Oill on the watwer 和Oil on water 哪个正确 Oil fioats on the water.哪里错了 oil-in-water simulink报错问题仿真时出现Complex signal mismatch.Output port 1 of 'untitled/M-PSK Modulator Baseband' is a signal of numeric type complex. However, it is driving a signal of numeric type real是什么意思? Simulink的Demux报错,多个回路两个错误Invalid setting for input port dimensions of 'AH1/Demux'. The dimensions are being set to [1]. This is not valid because the total number of input and output elements are not the same.Error in po simulink仿真中出现下面的错误,啥意思? simulink错误提示途中提示为breaker block或power electronic device确定一个吸收电阻,那这两个东西具体在图中是上面东西? Matlab/Simulink 数学模型仿真时报错模型说明：输入位置信号,经过PID控制器与PWM控制器之后,输出间断的力从而产生加速度使得物体前进,经过两次积分之后观察实际运动位置.报错如下：Unable to d 孩子要学英语,要我教他,这可真是难到我了,该怎么办呢 翻译;She became their friend soon and could take pictures there freely simulink中下图的模块是什么意思,谢谢红圈中的模块什么意思,两个变量如何处理,谢了 simulink中的in1是什么意思 simulink中Gain的-k-怎么输入? Don't forget to ___ the water supply. simulink中的gain模块如何可以设置显示成k-