The example of American Indian languages in the passage is to illustrate that ______. A: American Indian languages are not backward B: "Backward" languages are borrowing from other languages C: "backward" languages may possess quite complicated vocabularies D: Western languages may also borrow from "backward" languages

The Indo-European language family consists of________. A: all the languages in Europe and India B: all the languages in India and some languages in Europe. C: most of the languages of Europe, the Near East, and India. D: Some of the languages of Europe and all the languages of the Near East

There are over _______ languages in the world. Most people agree that there are about _______ important languages in today's world.

languages are intermediate level languages that are very close to machine language and do not have the level of linguistic sophistication exhibited by other high-level languages。 A: Assembly B: high-level C: low-level D: machine

It can be inferred from the passage that ______. A: the study of languages has discredited anthropological studies B: the study of languages has reinforced anthropologists in their view that there is no hierarchy among cultures C: the study of languages is the same as the study of anthropologists D: the study of languages casts a new light upon the claim of anthropologists

With the languages introduced by thethird generation of computer programming, words and commands (instead of justsymbols and numbers) were being used. These languages, therefore, had syntaxthat was much easier to understand. Third generation languages are known as"high level languages" and include C, C++, Java, and Javascript,among others.

The official languages of Singapore are __________.

.The official languages of Canada are ( ) and ( ).

Passage TwoQuestions 19 to 21 are based on the passage you have just heard. A: He thought that sign languages are substandard languages. B: He thought that sign languages are natural languages. C: He thought that sign languages are artificial languages. D: He thought that sign languages are international languages.

5.“ADD B, A ”is______ A: Machine Languages B: Assembly Languages C: High-Level Language D: None of the above