[多项选择]Rain is an important resource of the underground water, and it also does good to the grain. But every year many areas suffer from the disastrous flood because of the heavy rain. Write an article entitled "advantages and disadvantages of rain ’. In the first part of your writing you should present your thesis statement, and in the second part you should support the thesis statement with appropriate details. In the last part you should bring what you have written to a natural conclusion or a summary.
Marks will be awarded for content, organization, grammar and appropriacy.

[简答题]Rain is an important resource of the underground water, and it also does good to the grain. But every year many areas suffer from the disastrous flood because of the heavy rain. Write an article entitled "advantages and disadvantages of rain ’. In the first part of your writing you should present your thesis statement, and in the second part you should support the thesis statement with appropriate details. In the last part you should bring what you have written to a natural conclusion or a summary.
Marks will be awarded for content, organization, grammar and appropriacy.

[简答题]{{I}}Rain is an important resource of the underground water, and it also does good to the grain. But every year many areas suffer from the disastrous flood because of the heavy rain. Write an article entitled "advantages and disadvantages of rain ’. In the first part of your writing you should present your thesis statement, and in the second part you should support the thesis statement with appropriate details. In the last part you should bring what you have written to a natural conclusion or a summary. Marks will be awarded for content, organization, grammar and appropriacy.{{/I}}

[单项选择]What you are doing ______ very important in your work.
A. seemed
B. seems
C. seem
D. is to seem

[填空题]Because of the greater pressure, the underground water shoots out of the surface __________________(以蒸汽和热水的形式).

[单项选择]In ancient times the most important examinations were spoken, not written. In the schools of ancient Greece and Rome, testing usually consisted of reading poetry aloud or giving speeches.
In the European universities of the Middle Ages, students who were working for advanced degrees had to discuss questions in their field of study with people who had made a special study of the subject. This custom exists today as part of the process of testing candidates for the doctor’s degree.
Generally, however, modern examinations are written. The written examination, where all students are tested on the same question, was probably not known until the nineteenth century. Perhaps it came into existence with the great increase in population and the development of modern industry. A room full of candidates for a state examination, timed exactly by electric clocks and carefully watched over by managers, resembles a group of workers at an automobile factory. Generally, during examinations tea
A. workers now take examinations
B. the population has grown
C. there are only written exams
D. examinations are now written and timed