From childhood to old age, we all use
language as a means of broadening our knowledge of ourselves and the world about
us. When humans first{{U}} (26) {{/U}}, they were like newborn children,
unable to use this{{U}} (27) {{/U}}tool. Yet once language developed,
the possibilities for mankind's future{{U}} (28) {{/U}}and cultural
growth increased. Many linguists believe that evolution is{{U}}
(29) {{/U}}for our ability to produce and use language. They{{U}}
(30) {{/U}}that our highly evolved brain provides us{{U}} (31)
{{/U}}an innate language ability not found in lower{{U}} (32)
{{/U}}. Proponents of this innateness theory say that our{{U}} (33)
{{/U}}for language is inborn, but that language itself develops
gradually,{{U}} (34) {{/U}}a function of the growth of the brain during
childhood. Therefore there are critical{{U}} (35) {{/U}}times for
language development. Current{{U}} (36) {{/U}}of
innateness theory are mixed; however, evidence supporting the existence of some
innate abilities is undeniable.{{U}} (37) {{/U}}, more and more schools
are discovering that foreign languages are best taught in{{U}} (38)
{{/U}}grades. Young children often can learn several languages by being{{U}}
(39) {{/U}}to them, while adults have a much harder time learning
another language once the{{U}} (40) {{/U}}of their first language have
become firmly fixed. {{U}} (41) {{/U}}some aspects of
language are undeniably innate, language does not develop automatically in a
vacuum. Children who have been{{U}} (42) {{/U}}from other human beings
do not possess language. This demonstrates that{{U}} (43) {{/U}}with
other human beings is necessary for proper language development. Some linguists
believe that this is even more basic to human language{{U}} (44)
{{/U}}than any innate capacities. These theorists view language as
imitative, learned behavior.{{U}} (45) {{/U}}, children learn language
from their parents by imitating them. Parents gradually shape their child's
language skills by positively reinforcing precise imitations and negatively
reinforcing imprecise ones.
【答案解析】[解析] 本题考查固定搭配。此处意为:“许多语言学家认为进化使人们产生和具备了语言的能力。”固定短语be responsible for“对……负责,是……的原由”。其他选项不与for搭配。所以答案为D。[知识拓展]“对某事负责”:be responsible for something,而“对某人负责”:be responsible to somebody。接人或事用的介词不一致,这种现象在译语中比较常见,如be strict with somebody,但be strict in something,be familiar with something意为“熟悉某事”,而be familiar to somebody则意为“为某人熟悉”。
【答案解析】[解析] 本题考查固定搭配。本句中的this和even more basic分别指代上句的interaction with other human beings和necessary,此处所填词对应上文中的language development。也就是说, language acquisition语言习得。appreciation“欣赏,感激”;requirement“要求”;alternative“转移,转变,转换”。所以答案为A。
【正确答案】
C
【答案解析】[解析] 本题考查副词。本句功能是以另一种方式解释前文中的imitative,learned behavior (模仿性的后天行为)。In other words“换言之,换句话说”;As a result“结果是”;After all“毕竟”;Above all“首先”。所以答案为C。