Ms Hourigan said that if we did not have breakfast, we would feel tired because....................
A.our brain ran out of glucose
B.our brain was full of glucose
C.there was no oxygen in our brain
D.we did not have lunch

According to Ms Hourigan, which of the following is NOT mentioned as andurance foods?
A.rolled oats
B.cereals
C.wholegrain bread
D.bananas

According to the last paragraph, consumers who believe that organic foods are better than conventionally grown foods are often________
A.careless
B.mistaken
C.thrifty
D.wealthy

The word “maintain” in the last paragraph is closest in meaning to______
A.improve
B.monitor
C.preserve
D.restore

The word “unsubstantiated” in paragraph 3 is closest in meaning to______
A.unbelievable
B.uncontested
C.unpopular
D.unverified

According to the first paragraph, which of the following is true about the tem“organic food"?
A.It is accepted by most nutritionists.
B.It has been used only in recent years.
C.It has no fixed meaning.
D.It is seldom used by consumers.

...................helps us know many problems in the world.
A.Transportation
B.Media
C.Air
D.Factories

We can refer from the passage that .................
A.the factories owners must live in the city
B.the factories should owners don't want to live the in pollution
C.factories should be in the city
D.factories shouldn't be in the city

The word "them" in line 3 of the passage refers to................
A.newspapers
B.factories
C.problems
D.people

The word ‘“others“ in paragraph 1 refers to_____
A.advantages
B.advocates
C.organic foods
D.products