Read the following passage and mark the letter A, B, C orD to indicate the correct answer to each of the questions.

People who travel frequently on business or for pleasure often suffer some forms of health problems, yet over half of these problems can easily be prevented. The most common ailment, a headache, can be avoided by taking along an ample supply of aspirin or other pain reliever. Another common affliction is motion sickness caused by the constant movement of a vehicle. Ginger capsules, sold in most health-food stores, have been found effective as a remedy. Other familiar problems include sunburn, which can be prevented by using an effective sunscreen, and insect bites, which can be controlled with use of a repellent spray or ointment. For everyday cuts and scratches, a first-aid kit containing bandages and antiseptic cream is recommended.

25. What is the passage mainly about?

A. People who often travel                             B. How to prevent insect bites

C. How to avoid travel ailments                     D. Where to buy ginger capsules

26. According to the passage, what is the most common ailment?

A. headaches               B. motion sickness      C. sunburn                   D. insect bites

27. The word “ailment” in the passage means ____________.

A. a headache             B. a health problem     C. an aspirin                D. an insect bite

28. All of the following are mentioned in the passage as a solution to a problem EXCEPT ____________.

A. aspirin                     B. ginger capsules       C. ice-cream                D. antiseptic cream

29. What can be inferred from the passage?

A. Ways to avoid travel ailments are available.

B. People are not willing to travel due to health problems.

C. People should always take some medicine with them when travelling.

D. People can’t avoid motion sickness when travelling.