2013年职称英语考试《综合类B级》考试真题_职称英语考试真题综合类

2013年职称英语考试《综合类B级》考试真题

50、请在第__(50)__处填上正确答案。

A．Eventually, a commercial plant was developed which was 5 percent sweeter than before, but also much stronger and less likely to die from disease.

B．One major gene has been identified by Dr. Angelique DHont and her team in Montpelier, France.

C．Sugar cane is now much more vigorous and the supply of sugar is therefore more guaranteed.

D．Since the 1960s, scientists have been analyzing the mysteries of the sugar canes genetic code.

E．The majority of the worlds sugar now comes from this particular commercial species.

F．Unfortunately, however, the plant started to become weaker and more prone to disease.

第6部分：完形填空(第51~65，每题1分，共15分)

下面的短文有15处空白，请根据短文内容为每处空白确定1个最佳选项。

51、根据材料，完成{TSE}题。

Teaching and Learning Many teachers believe that the responsibilities for learning lie with the student. If a long reading assignment is given, instructors expect students to be(51)with the information in the reading even if they do not discuss it in class or(52)an examination. The ideal student is(53)to be one who is motivated to learn for the sake of learning, not the one interested only in getting high(54)Sometimes homework is returned with brief written (55)but without a grade. Even if a grade is not given, the student is(56)for learning the material assigned. When research is(57), the professor expects the student to take it actively and to complete it with minimum(58)It is the students responsibility to fmd books, magazines, and articles in the library. Professors do not have the time to(59)explain how a university library works; they expect students particularly graduate students to exhaust the(60)sources in the library. Professors will help students who need it,(61)prefer that their students should not be too(62)on them. In the United States professors have many other(63)besides teaching, such as administrative or research work. Therefore, the time that a professor can spend(64)a student outside of class is limited. If a student has problems with classroom work, the student