______
A. Students can know about job openings by doing an internship.
B. Students are seldom paid when taking an internship.
C. Students can get a job after they have completed an internship.
D. Students who have completed an internship benefit a lot.
______
A. Skin is the largest organ.
B. Skin keeps out harmful things.
C. Skin is very important to human being.
D. Skin helps control body temperature.
______
A. Improper foods.
B. Strong cleaning products.
C. Nervous tension.
D. Not mentioned in the passage.
______
A. Touch our skin as much as possible.
B. Wash our skin gently.
C. Burst pimples as soon as they come out.
D. Use good face cream.
______
A. The rising air pollution in Paris.
B. The worsening global warming.
C. The ever-growing cost of petrol.
D. The unbearable traffic noise.