问各位老师一道英语题 谢谢If you spoke clearly,you would_____A understand it B have understood C have been understood D be understood 答案选择的事D 请问为什么不能选A呢 希望详细解释一下 谢谢

问各位老师一道英语题 谢谢If you spoke clearly,you would_____A understand it B have understood C have been understood D be understood 答案选择的事D 请问为什么不能选A呢 希望详细解释一下 谢谢 问一道英语题目,老师来you need some advice from a _____ if you want to have healthy skin(special) 求各位大神一道英语题,就是我很笨啦,麻烦讲详细点,一定要详细点,谢谢了~How can I ever concentrate if you ____continually_____me with silly questions?A.have;interrupted B.had';interrupted. C.are;interrupting D.we 一道英语选择题（尽量说出原因,谢谢各位了～!）If you have swum _____the sea,you know that it is salty.A.in B.at C.down D.over(我觉得应该是D） 问各位英语大神一道完成对话, 问一道英语题目,老师来回答.谢谢You’d better read it by yourself 改为反义疑问句 I think you’d better go now 保持原意I think_____________________________ 一道简单英语题If you play here,you won't have_____(pay)for lunch. 问一道英语题…If you want to do your job well ,a positive attitude _ it is of great important ...问一道英语题…If you want to do your job well ,a positive attitude _ it is of great important ._ 该填什么?选项中有…at .on.for .to 一道英语用适当词填空,求老师,if you go up higher,you can have a ____ view（good） 物理老师 用英语怎么说拜托了各位 谢谢 各位问一道解方程的题. 一道简单的题. 谢谢老师啦^^*～ 问各位大神一道初三英语短文填空.感激不尽. 问各位学霸一道英语完型填空,坐等, 问一道英语脑经急转弯!1.if you cut the head of a driver ,you will get another word,what is that? 一道初中科学题,希望回答,谢谢各位第（4）小题的答案为什么是小于?我百思不得其解,请求各位帮忙,谢谢.http://zhidao.baidu.com/question/97373385.html感言（请不要见怪）唉,还是没弄懂,我问了老师也 一道初二英语题~~谢谢what amazing flowers!i just w______ what you call these flowers!老师说是wonder 我也知道但是这个语法啥的~帮帮忙~分析下~我觉得是wondered~谢谢 问各位一道题,小学五年级数学方程题5+x=15+x怎么解要解的过程.谢谢