如图所示，电源电压保持不变，R1＝2R2，当开关S接在1位置时电流表的示数为I1

正常人体无菌的部位是（）.

A.外耳道

B.小肠

C.胆囊

D.眼结膜

E. * * 口

当代大学生常见的心理问题有哪些？

下列研究中，属于现存统计资料分析范例的是（）

A.迪尔凯姆的《自杀论》

B.多恩伯切和希克曼的“消费品广告中的他人导向”研究

C.马林诺夫斯基的《西太平洋的航海者》

D.贝尔斯对小团体内部互动过程的观察分析

关于银行汇票未用退回的规定，说法正确的是（）。

A.应按出票金额将资金退回原申请人

B.应按退票金额将资金退回原申请人

C.应按出票金额将资金退回出票行

D.应按出票金额将资金退回原申请人指定账户

A good translator is by definition bilingual. The opposite is not ______(1) true, however. A born and bred bilingual will still need two__________(2) to become a translator: first, the skills and experience necessary for__________(3); second, knowledge of the field in which he or she will__________(4). The skills and experience for translation include the ability to write ______(5) in the target language, the ability to read and understand the_________(6) language material thoroughly, and the ability to work with the latest__________(7) and communication hardware and software.Does a born and bred bilingual__________(8) a better translator than someone who learned language B later in__________(9) There is no definite answer, but the following issues are important.__________(10), a born and bred bilingual often suffers from not truly knowing __________(11) language well enough to translate, with some even suffering from what __________(12) known as a lingualism, a state in which a person lacks_________(13) full, fluent command of any language. Second, born and bred bilinguals__________(14) don’’t know the culture of the target language well enough to_________(15) top-quality translations, or cannot recognize what aspects of the source language__________(16) its culture need to be treated with particular care, as they_________(17) in a sense too close to the language. And last, they often_________(18) the analytical linguistic skills to work through a sticky text.On_________(19) other hand, the acquired bilingual may not have the same in-depth _________(20) of colloquialisms, slang, and dialect that the born bilingual has. Also, the acquired bilingual will not be able to translate as readily in both directions (from B to language A and A to language B). Finally, born bilinguals often have a greater appreciation of the subtleties and nuances of both their languages than someone who learns their B language later in life can ever hope to have.