13．B.enter作“进入讲时.一般不与into连用.故不选C.——青夏教育精英家教网—

阅读下面的文言文，完成小题。（22分）
　陶元淳，字子师，江苏常熟人。康熙中举博学鸿词，以疾不与试。二十七年，成进士，廷对，论西北赋轻而役重，东南役均而赋重，愿减浮额之粮，罢无益之费。阅者以其言戆，置二甲。
　　三十三年，授广东昌化知县，到官，首定赋役，均粮于米，均役于粮。裁革杂徵，自坊里供帐始，相率以力耕为业。县隶琼州，与黎为界，旧设土舍，制其出入，吏得因缘为奸，元淳立撤去。一权量，定法度，黎人便之。城中居人，旧不满百家，至此户口渐蕃。元淳时步行闾里间，周咨疾苦，煦妪如家人。
　　琼郡处海外，军将多骄横，崖州尤甚。元淳尝署州事，守备黄镇中以非刑杀人，游击余虎纵不问；且贪，索黎人献纳。元淳廉得其状，列款以上，虎私以金贿之不得，造蜚语揭之。总督石琳下琼州总兵会讯，元淳申牍曰：“私揭不应发审，镇臣不应侵官，必挫执法之气，灰任事之心。元淳当弃官以全政体，不能蒲伏武臣，贻州县羞也。”初鞫是狱，镇中令甲士百人佩刀入署，元淳据案怒叱曰：“吾奉命治事，守备敢令甲士劫持，是藐国法也。”镇中气慑，疾挥去，卒定谳，论罪如律。崖人为语曰：“虽有余虎，不敌陶公一怒。”而总督卒因元淳倔彊，坐不检验失实，会赦免。复欲于计典黜之，巡抚萧永藻初授事，曰：“吾初下车，便劾廉吏，何以率属？”为之言于总督，乃已。
元淳自奉俭约，在官惟日供韭一束。喜接诸生，讲论至夜分不倦。屡乞病未果，竟以劳卒于官。昌化额田四百馀顷，半沦于海，赋不及二千，浮粮居三之一，民重困。元淳为浮粮考，屡请于上官，乞豁除，无应者。乾隆三年，元淳子正靖官御史，疏以入告，竟获俞旨免焉。
（节选自《清史稿·列传第二百六十三》）
【小题1】对下列句子中加线的词的解释，不正确的一项是（）（3分）

阅读理解。

If you visit(拜访)a Chinese family you should knock at the door first．When the door opens you will not move before the host(主人)says“Come in, please．”After you enter(进入)the room you will not sit down until the host asks you to take a seat．When a cup of tea is put on a tea table before you, you will say“Thank you”and receive(接受)it with your two hands, or(否则)they will think you aren't polite(礼貌的)．Before entering the house in Japan, you should take off your shoes．In European(欧洲的) countries, if your shoes become very dirty, this is not done(合乎礼俗的)．In a Malay (马来西亚)house, a guest(客人)never finishes the food on the table．He leaves a little to show that he has had enough(足够的)．In England, a guest always finishes a drink or the food to show that he has enjoyed it．This will make the host very pleased．

(1)

In China, before the host says“Come in, please,”you will not ________
[　　]
A．	knock at the door
B．	enter the room
C．	sit down
D．	open the door

(2)

When the host gives you a cup of tea, you should ________．
[　　]
A．	say“I don't want it”
B．	say nothing
C．	receive it with a hand
D．	receive it with two hands

(3)

In Japan, you'd better ________ before you enter your host's house．
[　　]
A．	take off your coat
B．	take off your shoes
C．	say“Thank you”
D．	stay outside

(4)

In English, a guest finishes a drink or the food to show that ________
[　　]
A．	he likes it
B．	he doesn't like it
C．	he needs some drink
D．	he can't have any more

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请你根据下表中所提供的信息以“Learn to express thanks”为题，用英语写一篇演讲稿。

背景	1.认为上中学时吃好穿好是应该的 2.走向社会后没有感恩意识 3. 行为方式令人担忧
学会感恩	1.感谢社会提供良好的教育机会 2.感谢父母...... 3.感谢老师...... 4.......

小词典：enter society进入社会sense of thanks感恩意识
要求：1．短文应包括所提供的所有内容，可以适当发挥，不要简单翻译。
2．词数：90词左右。开头结尾已给出，不计入总词数。
3．演讲稿中不得提及所在学校及本人姓名。
Good morning, boys and girls! The topic of my speech today is “Learn to express thanks”…

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（10分）碳酸钙常用作牙膏的摩擦剂。某同学设计了一种制备碳酸钙的方案，其流程图如下。（所用石灰石含有杂质SiO₂）

回答下列问题：
（1）充分煅烧110吨石灰石得到固体66吨，则石灰石中碳酸钙的质量分数为      %。
（2）假设第①步反应完全进行，则第②步反应过滤后得到的不溶液性滤渣的成分为
                 。
（3）第③步反应一般不采用通入CO₂的主要原因是                           ，相应的离子方程式为                                     。
（4）CaCO₃是一种难溶液物质，25℃时其K_SP=2.8×10^-9。现将等体积的CaCl₂溶液与Na₂CO₃溶液混合，若Na₂CO₃溶液的浓度为2.0×10^-4mol/L，则生成沉淀所需CaCl₂溶液的物质的量浓度最小是                。
（5）某生用石灰石为原料，设计了另一种制备碳酸钙的实验方案，其流程图如下

与前一方案相比较，该方案的优点是。查看习题详情和答案>>

Three travelers, Allan, Carl and Paul were sitting on the chairs in a train station. They were waiting for a train that was very late.
To pass the time, they began talking to each other.
At first, they talked about the weather and their work. Then Paul said, "Tell me—what would you most like to do if your doctor tell you that you have only three months to live?"
The other two men thought about this for a while, then Carl spoke.
“Well,” he said, “if I have only three months to live, I’ll take all my money out of the bank and go to foreign countries for holidays with my best friend, Erik. I’d like to travel to the places in the world as many as possible. And I’ll stay at the best hotels and then eat the best food. I think I’ll have a wonderful time.”
“That’s very interesting,” Paul said.
With these words, he turned to the other man, saying, “And what about you?”
“I’ll tell you a secret,” Allan said. “I always want to be a racing driver. So if I have only three months to live, the first thing I’d like to do is to sell my house. With the money I’ll buy the fastest car in the world. Maybe I can enter all the big motor races.”
Then he laughed, “I might even end up (以……而告终) world champion.”
“Now it’s your turn,” Allan went on, “If your doctor tell you the bad news, what would you most like to do?”
“Oh,” said Paul with a smile. “I’ll go and see another doctor.”
【小题1】The three men were talking ________.