（）can be used independently without be...

单项选择题（）can be used independently without being combined with other morphemes.

A.Free morphemes
B.Bound morphemes
C.Affixes
D.Roots

点击查看答案&解析

您可能感兴趣的试卷

你可能感兴趣的试题

1.单项选择题属于’土’之五色是（）

A.青
B.赤
C.黄
D.白
E.黑

点击查看答案&解析

2.单项选择题（）refers to poems written in unrhymed iambic.

A.Blank verse
B.Free verse
C.Lyric
D.Ode

点击查看答案&解析

3.单项选择题In sociolinguistics，the whole of a persons language is referred to as（）

A.idiolect.
B.personal variety.
C.dialect.
D.sociolect.

点击查看答案&解析

4.单项选择题（）refers to poems that have no fixed beat or regular rhythm scheme.

A.Free verse
B.Blank verse
C.Ode
D.Epigram

点击查看答案&解析

5.单项选择题Although （）are simplified languages with reduced grammatical features，they are rule-governed，like any human language.

A.vernacular languages
B.Creoles
C.pidgins
D.sociolects

点击查看答案&解析

6.单项选择题听力原文： At the beginning of the twentieth century, many people thought that the American family was falling apart--in other words, they thought it was dying. A century later, we know that this was not the case. However. although the family is still alive in the United States, its size and shape are very different from 100 years ago.
In the late 1800s and early 1900s there were mainly two types of families in the United States: the extended and the nuclear. The extended family usually includes grandparents, parents, and children living under the same roof. The nuclear family consists of only parents and children. As people began to move to other parts of the country to find better jobs, the nuclear family became the most common family structure, or unit.
Today there are many different kinds of families. Some people live in 'traditional' families, that is, a stay home mother, a working father, and their own biological children. Others tire in two-paycheck families (where both parents work outside the home), single-parent families (a mother or father living with the children), adoptive or foster families (where adults take care of children that are not biologically theirs), blended families (where men and women who were married before marry again and combine the children from previous marriages into new families), childless families, and so on.
What's the change in American family in the 21 century?

A.
B.
C.
What's
D.The
E.
B．The
F.
C．The
G.
D．The
H.

点击查看答案

7.单项选择题’We shall know a word by the company it keeps.’This statement represents（）

A.the conceptualist view.
B.contextualism.
C.the naming theory.
D.behaviorism.

点击查看答案&解析

8.单项选择题听力原文： The U. S. economy lost fewer jobs than expected last month as the unemployment rate dropped for the first time since August.
The Labor Department reports the number of jobs fell only 19,000, after a decrease of 182,000 in April, and the un employment rate fell to 4 percent. The report indicates the manufacturing sector of the economy remains weak as job losses mount, but service sector employment remains stable.
The slowing economy has forced many companies to change their hiring plans. A recent survey of 16,000 U. S. com panics showed only 27 percent plan to add workers in the next three months, down from 35 percent a year earlier.
Federal Reserve policy-makers have lowered interest rates several times this year in an effort to stimulate the economy and avoid recession.
When did the unemployment rate begin to increase?

A.
B.
C.
D.
When
E.Last
F.
B．Last
G.
C．Last
H.
D．Last
I.

点击查看答案

9.单项选择题In the semantic triangle，’referent’refers to（）

A.concept.
B.the real world.
C.the thought.
D.meaning.

点击查看答案&解析

10.单项选择题听力原文：Everyone has heard of the Braille system of reading for the blind. But few people know why it is called the 'Braille' system or who Louis Braille was. In the year 1812,Louis Braille was a very small boy. He lived in a small town in France. Louis' father had a small shop in which he made things of leather. One day Louis was playing in his father's shop and picked up a small tool with a very sharp point, Louis fell, the point of the tool entered his eye. And later he became blind in both eyes. One day, he said to his father,' Blind people are the loneliest people in the world. I can tell one bird from another by its sound. I can know the door of the house by feeling it with my hand. But there are so many things which I can not hear and can not feel. Only books can free the blind. But there are no books for us to read.'
Why is the reading system for the blind called the Braille?

A.'
Why
B.Because
C.
B．Because
D.
C．It
E.

点击查看答案