先化简，再求值：，其中-八年级数学

更多内容推荐

• 当x=4时，求-八年级数学
• =（）-八年级数学
• 请将式子化简后，再从0，1，2三个数中选择一个你喜欢且使原式有意义的x的值代入求值．-八年级数学
• I’ m not used ____ like this .A．being treatedB．treatedC．be treatedD．to being treated-高一英语
• 化简的结果为（）-八年级数学
• The money collected should be made good use ________ the people in Taiwan who suffered a lot in the
• 计算的结果为[]A.bB.aC.1D.-八年级数学
• The country has already sent up three unmanned spacecraft, the most recent ________ at the end of la
• 先化简，再求值，其中x=5。-八年级数学
• 下列各式正确的是[]A．B．C．D．-八年级数学
• To lose weight , Jane is considering _______ the weight-loss pills . She prefers to do that rather t
• 下列分式变形正确的是[]A.B.C.D.-八年级数学
• 下列各式与相等的是[]A.B.C.D.-八年级数学
• Have you checked all the CDs _______ to the mountainous area next week?A．sentB．to be sentC．sendingD．
• ————.the website of www．google．com, and you will learn a lot about Obama’s first official visit to C
• Su Lijie, 39-year-old female graduate of Peking University’s graduate school ended up ____as a house
• This famous article written by Henry is well worth , but I think it is not worthyat all.A．reading; t
• While crossing the street, you must _______ your riding speed. A．justB．adjustC．be adjustD．adjusting-
• I don’t think it advisable_______.A．your studying mathB．you to study mathC．for you to study mathD．of
• The boy was seen_________ in the examination and was punished by the teacher.A．having cheatedB．cheat
• The company promised to pay some money for the customers __ ___ their shoddy（伪劣的）goods and ______ an
• They usually have the medicine_______ before putting into the market all over the country.A．testing
• Have you heard of it? Firefighters rushed into a burning house, three of them unfortunately _______
• What is the best way you can imagine the overuse of water in our school?A．reducingB．to reduceC．reduc
• _______far from school, the boy is often late.A．LivingB．Having livedC．Being livedD．Lived-高一英语
• ______ in Shanghai for more than ten years, he know the city very well.A．Living B．Having livedC．Live
• _______ round the city, we were impressed by the city’s new look.A．TakenB．TakingC．To be takenD．Being
• Parents often have their children_____ little housework so that they can have more time______. A．doi
• The thief fell to the ground, his left foot _____ and blood _____ down from his mouth.A．breaking; ru
• When I passed by, I heard her _____ in the room.A．singsB．sang C．singingD．to sing-高一英语
• Misunderstandings resulting from lack of social communication, if not ______ properly, may lead to s
• Several months later, he found Mr. Jackson very difficult ________.A．to get along withB．getting alon
• Danny Way’s jumping over the Great Wall and ______ his own dream should be an inspiration to the you
• The children wouldn’t stop talking, so I was beginning to getwith them .A．annoyingB．annoyedC．to anno
• _________ many times, she still can’t remember it.A．Had toldB．Having been toldC．Having toldD．Being t
• Most parents encourage their children to take an active part in social events, ______ those events d
• If you go to the souvenir shops in places of interest, sometimes you can’t help ________ into buying
• _____ the dull story, he left the hall without ____ anyone .A．Tired of …to tellB．Tired from…telling
• At school, it is essential that every child ______ equally regardless of family background. A．treati
• The ship, ___ 1500 passengers , set off on its first trip on a cold winter day.A. carriedB, carrying
• ________to such a big party can be a great honour for an ordinary person like me.A．Being takenB．Take
• The committee ______ five famous scientists put forward a valuable plan at the end of conference.A．w
• No one was permitted ______ the empty house without his permission. A．enteringB．to enterC．entering i
• The teacher apologized late.A．to his students to arriveB．to his students for arrivingC．at his studen
• He was thinking about the problem when an apple fell off the tree, _______ him right on the head.A．h
• My uncle has given up _________. He looks very healthy now.A．smokeB．smokedC．to smokeD．smoking-高二英语
• —You seemed to be nervous.—Oh,with so many watchers________around,how could I keep calm?A．standingB．
• The civil war broke out in Libya, ______ to the instability of the international oil price．A．to cont
• The boy had no other choice but ________ the woman ________ breaking the window. A．to apologize to;
• I saw Tom ______ into the classroom without ______.A．slide; foundB．sliding; findC．to slide; being f