职称英语理工A类阅读理解题精讲4
发布时间：2013/8/22 14:42:09 来源：城市网学院 编辑：admin
练习：
1.In paragraph 2，John Hayes points out that
A.it is good to health to eat food without salt.
B.many people reject low-salt food #pletely.
C.many people accept low-salt tasteless food reluctantly
D.food with reduced salt tastes better.
2.The fourth paragraph describes briefly
A.how to select subjects and what to do in the research.
B.how to identify supertasters and nontasters.
C.why to limit the number of subjects to 87 persons.
D.why to select more male subjects than female ones.
3.The article argues that supertasters
A.1ike the taste of saltiness to block sweet tastes in food. .
B.1ike snack foods as saltiness is their primary flavor.
C.consume less salt because they don t like intensive tastes.
D.1ike to share salty cheese with nontasters.
4.Which of the following applies to supertasters in terms of bitter taste?
A.They like bitterness in foods as well as saltiness.
B.They like high-salt cheese as it has intense bitter taste.
C.They prefer high-salt cheese，which tastes less bitter.
D.They prefer high-salt cheese as it is good to health.
5.What message do the last two paragraphs carry?
A.Taste acuity is genetically determined.
B.Taste acuity is developed over time after birth.
C.Taste acuity is related to one’s eye and hair color.
D.Taste acuity is still a mysterious subject in science.
