（-2）-2-2-2+（π-5）0．-数学

更多内容推荐

• Before you pay a visit to a place of interest, look in your local library _a book about it.A．onB． at
• The more ______ we take the safety standards, the further we can speed up the development of the sch
• Scientists are convinced ____ the positive effect oflaughter ____ physical and mental health.[ ]A. o
• He may not like my visit, but I shall go and see him _____.A．anywayB．somewayC．thoughD．therefore-高三英语
• You can't just blame the bus driver alone. He is only_____ responsible for the car accident. [
• --Mr.Smith is very strict______his students,isn’t he?--Yes,he is.He is strict______his work as well.
• ---How was your driving test going?---Not very well at first, but after many attempts I ____ passed
• 解答题（1）计算22+(-12)-2-3-1+19+(π-3.14)0；（2）先化简，再求值：x2-2xx2-1÷(x-1-2x-1x+1)，其中x=2019；（3）解方程：63x-8=1-4x-78
• The trade union intended to call on the workers to go on strike _______ the government’s limitation
• The man is standing _______ his back _______ the fire.A．with … toB．with … againstC．on …forD．at … of-
• — You keep on coughing. What's the matter?— Oh， I've got a cold. Nothing serious， ____. A．
• 计算：|-2|-9+(13)-1+(-1)2011-(π-3)0．-数学
• _______ everyone here, I wish you a pleasant journey back to your country.A．By means ofB．On behalf o
• My brother isn’t very good at English, but _____ maths, he is second to none. A．in view ofB．in face
• The national parks are very important for the protection of these wild animals, which would ______ r
• The conference was _______ fixed for the 10th, August, but later the unexpected landslide(泥石流) in Zh
• Peter survived in the accident when he fell overboard yesterday. He _______ escaped drowning.A．nearl
• The speech by the mayor of Shanghai before the final voting for EXPO 2010 is strongly impressed ____
• – How soon could they cover the distance?--- ____________.A．For two hoursB．During the two hoursC．Aft
• It is amazing that the little boy can swim ________the river ________100 meters in width. A．across;
• Dick isn’t feeling ______ well this morning because he had _______ breakfast.A．much too; much tooB．t
• ---Mum, an exhibition of paintings ______ at the museum next week. Are you going there? ---______. I
• 计算：(-ab)-3•（a2b2）3÷(a2b2)-2．-数学
• The city is 1,500 kilometers ______ our village.A．far fromB．far away fromC．far awayD．away from-高一英语
• Great inventors don’t ______ graduate from famous universities. Some didn’t even go to university.A
• More and more problems appeared ________the increasing use of short messages sent by cell phones．A．f
• As we know,Beethoven is the greatest musician ________.A．for all the timeB．of all timeC．by all times
• 计算：（a-1b2）3=______．-数学
• （1）1224-4318÷(28×1354)（2）(-1)2000×(12)-3+(sin58°-π2)0+|3-4cos60°|．-数学
• — It is what parents say and do that really matters in children's character training. — _____.
• 计算：（34）2÷(43)-2-（π-3.14）0-(-12)-2．-数学
• _____ the coach was twisting and turning _______ the bumpy country road, the travelers felt that the
• Broadly speaking, I would agree with Shirley, though not ________．A．entirelyB．widelyC．extremelyD．eve
• ________ good service, the restaurant offers different kinds of traditional Shandong Cuisine.A．Far f
• These machines can help recycle the waste which would ______be thrown away.A．otherwiseB．thereforeC．h
• Our teacher is very strict ______ us, and we all show our respect ______ her.A．with; forB．with; toC．
• 计算：[-2-3-8-1×（-2）-2]×（0.5）-2×70．-数学
• 计算（13）-2+（2-π）0=______．-数学
• You should be well aware _____the fact that most interviewers have rich experience because they are
• The equipment for disabled people should be ______ easy reach in public places. A．beyondB．nearC．with
• The dress is very nice, but not ______ the girl's taste, for she is somehow particular.A．forB．
• Mr. John was so humorous that we had a good laugh ______ the meal.A．atB．overC．inD．between-高三英语
• To fully understand the writer, we must read not only between the lines, but sometimes _______ the l
• Pandas are native ______ west China.A．onB．toC．fromD．of-高一英语
• Tonny’s parents thought he was at school, but ______ he was in an Internet bar.A．actually B．at prese
• It’s me why some people are crazy about iPhone. It’s just a means of communication.A．aboveB．underC．b
• (13)-3+42+20100．-数学
• Having been told ________ where he lived, I had no difficulty in finding Peter’s address.A．exactlyB．
• 计算：(-5)2+23+1--200.2+(-14)-2．-数学
• 计算：（3×10-5）2÷（3×10-1）2=______．-数学