一道高二英语选择题I can ___ you that this type of computer is of the best quality. A.assure B.ensure C.insure D.sure 答案是A,请写出各个词的区别谢谢

一道高二英语选择题I can ___ you that this type of computer is of the best quality. A.assure B.ensure C.insure D.sure 答案是A,请写出各个词的区别谢谢 高二英语,一道选择题,麻烦告一下为什么会选这个选项?谢谢! 高一英语一道选择题谁会-_-|| 一道高二英语时态填空题I saw a foreign teacher ___ (seat) at the back of the classroom.答案是seated,可是我觉得应该是seating, 一道高一英语选择题（懂的进来!请说明理由!）I can’t stand this programme .Can you switch __________the news channel ,please?A on B off C over to D to over 高二化学 电离平衡系列 一道选择题!急! 一道英语选择题. .I find it ___that you can't swim A amazing B amazed 说出理由 高二英语句型转换 1.Everyman has the right to live where he wants to,whatever the colour of his skin.Everymanhas the right to live where he wants to,___ ___ the colour of his skin.2.I'm sure that Rob can finish the task on time.I have ___ ___ 【一道高一英语填空】It was ___ ___(直到...) yesterday that I ___ __(收到...来信) him.在线等 谢谢了 一道高一英语选择题（请详细说明) 一道高二英语非谓语动词题,----Good morning.Can I help you?----I'd like to have this package( ),madam.A.be weighed B.to be weighed C.to weigh D.weighed为何不选b啊？ 关于从句的英语选择题do you think ___ you are hard-working?------yes.but i am still wondering ____I can improve my studie.（if that） 高二会考英语怎么蒙选择题,求帮忙. 一道英语选择题,--Can I help you?--Yes,I'd like __juice.A some orange B some oranges C an orange 一道英语选择题.I (.) whether I can help you.A.sees B.have seen C.will see D.saw务必说明理由. 英语选择题一道 一道英语选择题22.30 一道英语选择题,学霸请戳