The main factor in changing the amount of heat on the earth is __. A.man's agriculture and
B.bosses have good character
C.bosses determine your career future
D.bosses must have similar personality
In the second paragraph, “rise up the career ladder” (Line 2) means ________.A.going to work abroad
B.changing jobs frequently
C.being promoted in position
D.pursuing an advanced degree
In order to achieve his objectives, your boss expects that you will ________.A.do your best in your work
B.show your management skills
C.get along with your colleagues
D.write reports to upper management
The most important factor for establishing a good working relationship with the boss is ________.A.high expectations
B.quick feedback
C.frequent criticism
D.effective communication
The best title for the passage might be ________.A.How to Take Care Of Your Boss.
B.How to Get Along with Your Boss
C.How to Accept Your Boss’s Criticism
D.How to Accomplish Your Boss’s Objective
请帮忙给出每个问题的正确答案和分析,谢谢!
A. context
B. environment
C. condition
D. factor
By mating in successive generations only those animals that failed to develop hypertension from salt ingestion, a resistant strain (the" R" strain) has been evolved in which consumption of large quantities of salt fails to influence the blood pressure significantly. In contrast, by mating only animals that quickly develop hypertension from salt, a sensitive strain ("S" strain) has also been developed.
The availability of these two strains permits investigations not heretofore possible. They provide a plausible laboratory model on which to investigate some clinical aspects of the human proto - types of hypertension. More important, there might be the possibility of developing methods by which genetic susceptibility of human beings to high blood pressure can be defined without waiting for its appearance.
Which statement relates the main idea of this passage?
A.When salt is added to their diets, rats and men react in much the same way.
B.The near future will see a cure for high blood pressure.
C.Modem research has shown that high blood pressure is a result of salt in the diet.
D.A tendency toward high blood pressure may be a hereditary factor.