一道英语题啊啊啊啊

相关推荐

• 一道初二英语的选择题 要原因The poster sometimes ______ a lot better than the movie itself.A. looks B feels我选B 请问为什么B错了
• 一道初三英语选择题(十八)Have you____your father's letter?A heard fromB got from C heardD received我是选A的,我记得它的意思是收信,答案是B,为什么?谢谢错了,答案是D
• 高中英语一道单选Nobody knows ________broke into the house last night and stole the important papers A.who was it that B.it was who that C.who it was that D.that it was who 于是完全分不清啊啊.选C,为什么其他三个不行,另外这是一个什么句?B 和D为什么不行
• 初二英语选择题2道1.Fine Arts as well as Computer Science________my favourite minor________A.is, course B.in,courses C.are,course D.are, courses2.They will see the film HERO_____next week.A.some time B.sometime C.sometimes D.some times写一下原因,谢谢~~第一道B选项是is
• ●●●●●一道英语选择题18●●●●●18The old man has two _____.A.son-in-law B.sons-in-law C.son-in-laws D.sons-in-laws
• 一道关于单复数的英语选择题you can recognize a tree by the __ of its__A shapes leaves B shape leaf Dshapes leaf
• 【最主要是第三题啊啊.我算出了10这个奇葩的答案=-=、】已知数轴上的点A,B对应的数分别是x、y且ㄧx+100ㄧ+（y-200）²等=0.点p为数轴上从原点出发的一个动点,速度为30单位长度每秒（1）求A,B两点之间的距离（2）若A点向右运动,速度为10单位长度每秒,点B向左边运动,速度为20单位长度每秒,点A,B和P三点开始运动.点P先向右运动,遇到B点后立即掉头向左边运动,遇到点A再掉头向右运动,如此往返,当A,B两点相距30个单位时,点P立即停止运动,求此时点P移动的路程为多少个单位长度?（3）若点A,B,P三点都向右运动,点A,B的速度分别为10单位长度每秒,20单位长度每秒.设点M为线段BP的中点,问是否存在某一时刻使得AM+3MP=800个长度单位?若存在,请求出这一刻；若不存在,请说明理由.
• ●●●●●一道英语选择题17●●●●●18The teacher told us to hand in the _____ on time.A.exercise paper B.exercises papersC.exercise papers D.pieces of exercise paper这道题应该选什么?为什么?谁能帮我解释一下!
• ●●●●●一道英语选择题16●●●●●17One day Jim walked along _____ towards his boat.A.sand B.the sands C.sands D.the sand
• ●●●●●一道英语选择题15●●●●●17No news _____ good news.A.is B.seems C.have D.has为什么不是seems 有语法错误吗？
• 数列{an}的前n项和为Sn，且Sn=2an-1，则{an}的通项公式为an= _ ．
• 明明是个弯月亮,为什么照出来是个圆月亮oooooo