单项选择题

Questions 22 to 25 are based on the conversation you have just heard.

A. To take care of the old people.
B. To prepare and serve breakfast.
C. To deal with delicate tasks.
D. To deal with labor-demanding tasks.
<上一题 目录 下一题>
热门 试题

填空题
Civil engineering is one of the oldest and most extensive branches of engineering. It focuses on (36) of public works like transportation, water treatment, government buildings, public (37) such as airports and train stations, and other large scale projects which benefit the public. A civil engineer must be able to design safe structures which meet standard (38) in the regions that they are being built in. These structures must be designed with (39) efficiency, and other economic (40) in mind as well to ensure that they will (41) through years of use. The qualifications to become a civil engineer vary by nation, but generally the position requires at least a four year degree. People who are interested in a career in civil engineering should plan on taking large amounts of math and science in high school, and they should (42) degrees in civil engineering in college. For advanced positions and (43) knowledge, graduate school is strongly recommended. Pay for civil engineers (44) .Jobs in public service may not command as much pay, but they may come with prominent positions in the community, (45) . The position can also be dangerous, depending on how much time a civil engineer spends in the field, but it can also be very exciting, (46) .
单项选择题
A. They consider it a motion exercise. B. They are provided with good lanes. C. They want to compete with buses. D. They need to go to work on time.
A. They consider it a motion exercise.
B. They are provided with good lanes.
C. They want to compete with buses.
D. They need to go to work on time.
相关试题