There is ______ thing as a free lunch. There may be a hidden cost.A．no suchB．not suchC．no soD．not so

更多内容推荐

• 若（2x-1）0=1，则x的取值范围是______．-数学
• It is said that the temperature is unusual mainly _______ global warming caused by human activities.
• _________the phenomenon of “bystander effect”in the Yueyue event, most Chinese strongly believe that
• Do you think this shirt is too tight ________ the shoulders?A．atB．onC．toD．across-高三英语
• Western journalists claim to be loyalthe truth only． But they never bothered to question the truthfu
• Although China has developed its economy greatly, its per capital GDP is still one-tenth of the Unit
• I value his friendship, but _______ I dislike his self-pride and selfishness.A．in additionB．as wellC
• 计算：（-0.5）0÷(-12)-3-(12)-2．-数学
• 计算：（-2）-2+2-2=______．-数学
• 计算（1）(23)0-(12)-2+(-1)4（2）4x3÷（-2x）2-（2x2-x）÷（12x）-数学
• 计算：4cos60°+(12)-2-（3.14-π）0．-数学
• —— Would you like some wine? —— Yes, just＿＿＿＿＿. A．littleB．very littleC．a littleD．little bit-英语
• By working slowly but surely towards your goal, you'll___________succeed.A. eventually B. accid
• Your performance in the driving test didn’t reach the required standard -- ___, you failed.A．in the
• We give dogs time, space and love we can spare, and ________， dogs give us their all.(2010·江西)A．in a
• Most of the people in this village have free access ______ clean drinking water. [ ]A. withB. for C.
• —I don’t think he should leave his job.—That’s ________ what I told him yesterday. A．exactly B．frequ
• Travelling in a big city isn’t that difficult. Raise your hand, and a taxi will appear_____ .A．in no
• 将5（x+y）-3写成只含有正整数指数幂的形式______．-数学
• 计算：-32+|-8|-（π-2009）0-1÷（-2）-1．-数学
• （1）计算：(12)-3+20070+(-3)2；（2）解方程：3x=2x-1．-数学
• — Brad was Jane's brother! — _______ he reminded me so much of Jane! [ ] A. No doubt B. Above a
• ---The boy looks ____. ---I know.He failed the exam, and now he is looking_____at his father.A．sad;s
• Her efforts resulted ___ her success while her brother’s failure resulted __ his laziness.A．from, f
• I think teachers should be strict _______ their students ______ studies.A．in; withB．with; inC．about
• More and more high－rise buildings have been built in big cities ________ space.(2010·福建)A．in search
• It is Ms Chen’s serious attitude________ her work and her interesting methods of teaching thatmake u
• 若（2x-3）0有意义，则x______．-数学
• 计算：（1）(-2)3+50×(13)-2；（2）3a3•a5-（a2）4．-数学
• Leave your key with a neighbor you lock yourself out one day.A．ever sinceB．in caseC．as usualD．soon a
• He has decided to settle ______ in France because he is fond of the romantic country.A．intellectuall
• There was such a long queue for coffee at the interval that we_________gave up.A．eventuallyB．unfortu
• Of the two famous people, the former is Yao Ming, theis Lin Shuhao.A．lateB．latterC．laterD．lately-高一英
• "It was fortune that paid me a visit ____," said the modest professor at the award ceremon
• (2013·辽宁五校第一联合体高三考试)—I think London is the best place for us.—I don't agree ________ your opini
• When asked about their opinions about the schoolmaster, many teachers would prefer to see him step
• Students in that school are judged ________what they have achieved in their studies. [ ]A. in spite
• 下列式子中正确的是（）A．3-2=-6B．3-2=0.03C．3-2=-19D．3-2=19-数学
• 计算：（1）30-23+(-3)2-(12)-1；（2）（-m2）（-2m2）3．-数学
• We are taught that business letters should be written in a formal style in a personal one.A．rather t
• More and more high－rise buildings have been built in big cities space.A．in search ofB．in place ofC．
• I am fond of music while my sister likes reading novels. It seems that we have nothing ______.A．in t
• I don't agree with your plan. You should never put your fortune ________ luck.A．in honor ofB．at
• —What a pity that he missed his final shot and ended in a tie!—Yes, but he didn't lose it _____
• 计算：(2a3b)-2=______．-数学
• ________ the production up by 60%, the company has had another excellent year.A．AsB．ForC．WithD．Throu
• (-12)-2+(-13)-2．-数学
• 35. ________, women in the West are married in long white dresses while in China they wear red cloth
• — How is everything going on with you in America.—Quite well. Not so smoothly as I expected, _______
• ________ giving a general introduction to computers, the course also provides practical operation.A．