山東大學(xué)網(wǎng)絡(luò)教育建設(shè)工程法規(guī)及相關(guān)知識(shí)模擬題3-wenkub
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【正文】 ；（B）； 1（C）1；（D）165。)2=（B）174。2（A）a174。2ab+b；174。2；（D）a174。174。00(A)0 ；(B)1 ；(C)2 ；(D)設(shè)I=22(x+y)dxdy,其中D由x2242。ardr=pa0a24。rrdr=pa02a2(C)2p242。02pdq242。239。0Dx=lim(Dt)2+4DtDtDt174。0[1+x2x22第六題 求242。 令ex=sint,則x=lnsint,dx==242。pdtsint6=ln(2+3)第四篇：山東大學(xué)網(wǎng)絡(luò)教育統(tǒng)考英語模擬題大學(xué)英語（B）模擬試卷第一部分：交際用語（共5小題；每小題3分，滿分15分）1．— Hello, could I speak to , please?— _________________________ are you?’s there? could I help?’s that speaking? 2.— I believe we’ve met somewhere before.— No, isn’t the same can’t be true don’t think so’d rather not 3.— How are you, Bob? —_______ are you?’m do you do? to meet .— Thanks for your help.— __________ ’t thank .— Hello, I’m Harry Potter.— Hello, my name is Charles Green, but my Charles me at Charles me Charles Charles me 第二部分：閱讀理解（共10小題；每小題2分，滿分20分）Passage 1The United States covers a large part of the North American neighbors are Canada to the north and Mexico to the the United States is a big country, it is not the largest in the 2000, its population was over 222 this land first became a nation, after winning its independence from England, it had thirteen of the states was represented on the American flag by a these states were in the eastern part of the the nation grew toward the west, new states were added and new stars appeared on the a long time, there were 48 1959, however, two more stars were added to the flag, representing the new states of Alaska and were the first people of the land which is now the United are still many thousands of Indians now living in all parts of the it is said that the Indians are “the only real Americans”.Most Americans e from all over the who came first in greatest numbers to make their homes on the eastern coast of North America were mostly from is for that reason that the language of the United States is English and that its culture and customs are more like those of England than those of any other country in the of the following is TRUE? is the largest country in the United States lies next to Canada and covers most part of the North American is to the north of winning its independence, the United States nothing to do with England India part of its land developed westward over parts of Canada and Mexico United States didn’t have ______ states until 。1964 is English the language of America? English is the native language of the most Americans e from all over the Canada is America’s nearest most of the people who first settled in America were from best title for the passage is “ _________”. States of America language of America United States of America Culture and Customs of America Passage 2There was once an an
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