4.__________

1．在中国，自行车是最为流行的交通工具。

2．骑自行车有许多好处。

3．自行车的未来……

In the author‘s opinion， teachers can only be promoted depending on__________. 查看材料

• A.how well they give their lectures
• B.how well they get along with the students
• C.how many papers and books they have published
• D.how well they conduct their academic researches

Which of the following statements is true according to the passage? 查看材料

• A.Students" likes and interests are the standards of evaluation of a teacher"s lecturing.
• B.Students are actually capable of judging the class accomplishments of lectures.
• C.Students are academically capable of making comments on the skills of teaching.
• D.Students are not to give assessments of a teacher"s lecturing.

The author believes that__________. 查看材料

• A.many teachers are opposed to the idea of being evaluated by the students
• B.students are opposed to the idea of evaluating the teachers on their own
• C.students fear that they are likely to be criticized by their teachers if they are to give their assessments
• D.many teachers fear that they are likely to criticize the students who have given their assessments

根据以下内容，回答题。

Passage Five

• Anyone who has ever attended a university knows that the quality of lecturers varies greatly. A few are very effective communicators， conveying the substance of their lectures clearly and interestingly and inspiring students to want to know more about the
• It could， of course， be argued that students are not competent to evaluate the academic quality of lectures. If anyone should evaluate lecturers， it should be their colleagues. However， I am not arguing that students should be asked to comment on the acad
• I suspect that many of the objections to student evaluation stem from the fear some lecturers have of being subject to criticism by their students. However， lecturers should see such evaluation as an opportunity to become aware of defects in their lecturi
• According to the author， all the students know that__________. 查看材料
• A.it is too dull to attend lectures
• B.quite a lot of teachers can produce the results students desire
• C.they must be inspired to learn
• D.there are great differences among the lecturers as to their quality of teaching

In the drawing and cartoons of Uncle Sam 查看材料

• A.he wore the stars and stripes
• B.the never had a beard
• C.he had no hair
• D.he wore a bow tie

Government inspectors came to__________Sam‘s meat-packing company. 查看材料

• A.ask
• B.stand for
• C.look over
• D.see

根据以下内容，回答题。

Passage Four

Uncle Sam is a tall， thin man. He"s an elder man with white hair and a white beard. He often wears a tall hat， a bow tie， and the stars and stripes of the American flag.

Who is this strange-looking man? Would you believe that Uncle Sam is the US government? But why do you call the US government Uncle Sam?

During the War of 1812，the US government hired meat packers to provide meat to the army. One of these meat packers was a man named Samuel Wilson. Samuel was a friendly and fair man. Everyone liked him and called him Uncle Sam.

Sam Wilson stamped the boxes of meat for the army with a large US for United States.Some government inspectors came to look over Sam"s company. They asked a worker what the US on the boxes stood for. As a joke， the worker answered that these letters stood for the name of his boss， Uncle Sam.

The joke spread， and soldiers began saying that their food came from Uncle Sam. Before long， people called all things that came from the government "Uncle Sam"s" Uncle Sam" became a nickname for the US government.

Soon there were drawings and cartoons of Uncle Sam in newspapers. In these early pictures， Uncle Sam was a young man. He wore stars and stripes， but his hair was dark and he had not a beard. The beard was "added when Abraham Lincoln was President. President Lincoln had a beard.

The most famous picture of Uncle Sam is on a poster from World War I. The government needed men to fight in the war. In the poster， a very serious Uncle Sam points his finger and says "I want YOU for the US Army. "

"Uncle Sam" became a__________for the US government. 查看材料

• A.boss
• B.nickname
• C.picture
• D.businessmen

Uncle Sam often wears tall hat，__________and the stars and stripes of the American flag. 查看材料

• A.dark hair
• B.a bow tie
• C.a box
• D.a shirt

Mr. Baker wanted to talk to__________. 查看材料

• A.a child older than Jimmy
• B.a child younger than Jimmy
• C.Jimmy"s brother Billy
• D.Jimmy"s. sister Betty