外语学习的“高原期”指的是（ ）
下列语素中属于自由语素的是（ ）
下列词中全都由复合构词的方式构成的是（ ）
下列各组复合词中,构词方式相同的一组是（ ）
下列词语中,不属于偏义复合词的一项是（ ）
下列词中不含词缀的是（ ）
题目
扫码查看暗号，即可获得解锁答案！
点击获取答案
3.2第二语言学习
中介语在学习初期发展较快,越到学习后期发展就越慢,后面这一阶段称作外语学习的“高原期”。
多做几道
最新试题
- 高利转贷罪的主观方面是（） A.犯罪故意，并且具有营利的目的 B.犯罪故意，并且具有使用的目的 C.犯罪故意，并且具有非法占有的目的 D.犯罪故意，并且具有转贷牟利的目的
- 生产、销售假药罪中的假药是（） A.一切假药 B.只限于人用药品与非药品 C.限于非药品冒充药品 D.不合格的药品
- 背叛国家罪的犯罪主体是（ ） A.一般主体 B.特殊主体 C.自然人单位 D.达到刑事责任年龄，具有刑事责任能力的中国公民
- 不属于特殊正当防卫不法侵害的是（） A.行凶 B.贩毒 C.杀人 D.强奸
- 履约保函的担保期限( )。 A.自发包人与承包人签订合同之日起，至签发工程移交证书日止 B.自发包人与承包人签订合同之日起，至工程竣工验收合格之日止 C.自提交履约保函之日起，至签发工程移交证书日止 D.自提交履约保函之日起，至工程竣工验收合格之日止
- 设计施工总承包合同文件，有①承包人建议;②专用合同条款;③价格清单。解释顺序是( )。 A.①③② B.②③① C.③②① D.①②③
- 进口设备重量为1000吨，离岸价格FOB为200万美元，海运费400美元/吨，海运保险费率为2‰，美元兑换人民币为1: 7.1， 该设备的海运保险费为( ) 万元。 A.5.66 B.2.85 C.4.29 D.3.41
- 刑法分则中规定的“猥亵”属于（） A.主观的构成要件要素 B.记述的构成要件要素 C.规范的构成要件要素 D.消极的构成要件要素
- 二人以上共同强奸的，属于（） A.任意共同犯罪 B.必要共同犯罪 C.复杂共同犯罪 D.特殊共同犯罪
- 乌拉俄语是什么意思（ )。 A.你好 B.进攻 C.胜利 D.没有具体的意思，通常用作表达强烈情感的语气词。
该科目易错题
- （）AissueBpassedCdebateDanotherEotherF internationalGrelatedHinfluenceIsawJprofessorKnationalLcomfortable
- 关于不同的工作态度,有些人喜欢始终如一地从事一种工作,有些人喜欢经常更换工作。请根据不同态度的阐述,以 My View on Job- Changing为题写一篇150词左右的英语短文。
- Breakdown in family values does not affect the happiness level. ( )ATrueBFalseCNot Given
- Ireland is positioned at No. I because it combines the most desirable elements of the new with some good elements of the old. ( )ATrueBFalseCNot Given
- Modernization does not necessarily contribute to high quality of life. ( )ATrueBFalseCNot Given
- Many people criticize the magazine's survey on life quality. ( )ATrueBFalseCNot Given
- To measure life quality is easy. ( ）ATrueBFalseC Not Given
- The United States of America is among the top 10 countries. ( )ATrueBFalseCNot Given
- 材料全屏 Rare Fossil Record The preservation of embryos and juveniles is a rare occurrence in the fossil record. The tiny delicate skeletons are usually scattered by scavengers(食腐动物)weathering before they can be fossilized Ichthyosaurs(鱼龙) had a higher chance of being preserved than did terrestrial creatures be-cause, as marine animals, they tended to live in environments less subject to erosion. Still, their fossilization required a suite of factors: a slow rate of decay of soft tissues, little scavenging by other animals, a lack of swift currents and waves to jumble and carry away small bones, and fairly rapid burial. Given these factors, some areas have become a treasury of well-preserved ichthyosaur fossils. The deposits at Holzmaden, Germany, present an interesting case for analysis. The ichthyosaur remains are found in black, bituminous marine shales(页岩)deposited about 190 million years ago. Over the years, thousands of specimens of marine reptiles, fish and invertebrates have been recovered from these rocks. The quality of preservation is outstanding, but what is even more impressive is the number of ichthyosaur fossils containing preserved embryos. Ichthyosaurs with embryos have been reported from 6 different levels of the shale in a small area around Holzmaden, suggesting that a specific site was used by large numbers of ichthyosaurs repeatedly over time. The embryos are quite advanced in their physical development; their paddles, for example, are already well formed. One specimen is even preserved in the birth canal. In addition, the shale contains the remains of many newborns that are between 20 and 30 inches long. Why are there so many pregnant females and young at Holzmaden when they are so rare else-where? The quality of preservation is almost unmatched and quarry operations have been carried out carefully with an awareness of the value of the fossils. But these factors do not account for the interesting question of how there came to be such a concentration of pregnant ichthyosaurs in a particular place very close to their time of giving birth.11【单选】All of the following are mentioned as factors that encourage fossilization except the _____Aspeed of buryingBconditions of the waterCrate at which soft tissues decayDcause of death of the animal
- Which of the following is true of the fossil deposits discussed in the passage?_____AThey include examples of newly discovered species.BThey contain large numbers of well-preserved specimens.CThey are older than fossils found in other places.DThey have been analyzed more carefully than other fossils.
该题目相似题
- 下列词组不属于向心词组的是（ ）A参加比赛B田径比赛C认真比赛D比赛结束
- 下列文字中属于表音文字的是（ ）A苏美尔文字B汉字C日语“假名D古埃及圣书字
- 文字的演变经历了一个漫长和复杂的过程,它的最初形态是（ ）A象形字符B图形契刻符号C表意字符D表音字符
- 最早的表音文字是（ ）A拉丁文字B腓尼基文字C古希腊文字D古埃及文字
- 提出“语言相关论”的学者是（ ）A瑞士语言学家索绪尔B前苏联语言学家马尔C美国语言学家乔姆斯基D美国人类学家萨丕尔和美国语言学家沃尔夫
- 下列歇后语运用了双关修辞的是（ ）A老太太踩电门—抖起来了B脱了裤子放屁—多此一举C腊月里的萝卜—冻了心D老鼠给猫刮胡子—拼命巴结
- 具有[+同胞/+男性/一年长]义素的词是（ ）A哥哥B姐姐C妹妹D弟弟
- 关于等义词的表述,正确的一项是（ ）A等义词是理性意义和非理性意义都完全相同的词B等义词一般都能够长期并存C等义词指的是相对同义词D同义词一般是指等义词
- “汽车”和“卡车”是（ ）A上下位词B同义词C等义词D近义词
- 下列词典中,属于语文词典的是（ ）A《永乐大典》B《汉语大词典》C《语言学词典》D《化学辞典》