设有线性方程组(1+λ)x1+x2+x3=0；x1+(1+λ)x2+x3=3；x1+x2+(1+λ)

They can help us.(被动语态）We ___ __ ___ by them. 下图中正方形的面积是90平方厘米,求阴影部分的面积. 谁知道下面这句英语该怎么译成汉语?The second half of his voyage was by far the more dangerous part,during which he sailed round the treacherous Cape Horn.这是大学英语第二课里的一句话,请问该怎么翻译成汉语. they longed to have families to continue their lives . go back to their lives and their livelihoods什么意思? I feel very tired.To live their 关于英语的被动句The jellyfish babies poured out.我觉得应该是被倒出来啊~怎么不是呢? 将下列句子中汉语部分译成英语 I don't care 啥意思, I don't care是什么意思啊,谢谢 Whatever I don't 元大都遗址公园是自然景观吗? 元大都遗址公园英文怎么说我想问元大都遗址公园的英文怎么说 元大都城垣遗址公园 英文名称目前没有标准定义 “这是开始还是结束”用英语怎么说RT 只说开始 不说结束 用英语怎么说 所有的结束只是另一个开始用英语怎么说? 开始之后,结束之前 英语怎么说 情态动词有那些? 元大都为什么闻名世界300字作文来答 the government has (taken a lot of measures) to reduce traffic accidents.(对括号部分提问)____has the government_____to reduce traffic accidents? 是i don't care anything.还是i don't care everything I don't care you anything now 语法对么?如题 Darling,I don't care anything,I will waiting for you I don't care you anything.Fine,let you go I don't care about anything,I'll leave quietly length of knowledge是什么意思是认识多久的意思。都不对 英语语音同化是什么意思请列举一下一些语音同化现象!和关于这种现象的概念! 英语中的同化现象请问英语朗读时哪些情况下会出现同化现象.举例说明. 什么叫英语同化音? 什么是英语音的同化 He wants to swimming in the pool.