The word “evoke” in paragraph 5 is closest in meaning to .A.agree onB.bring to mindC.be related toD.differ from
The author of the passage states that the amount of acid produced by the bacteria in your saliva increases .A.with the amount of sweets you eatB.with the number of times you eat sweetsC.if you eat sweets with your mealsD.if you eat sticky sweets
The word “them” in paragraph 2 refers to .A.questionsB.answersC.featuresD.jobs
What can be concluded from the passage about sweets?A.All sweets should be avoided.B.Sweets should be eaten with care.C.It is better to eat sweets a little at a time throughout the day.D.Sticky sweets are less harmful than other sweets.
According to the passage, all of the following statements about plaque A.It consists of acid producing bacteriaB.It is not affected by eating sweetsC.It can be removed from teeth by brushing and flossingD.It reduces the positive effect of saliva
What does this passage mainly discuss?A.Good nutritionB.Food with fiberC.ways to keep your teeth healthyD.Fluoridization and cavities
(32)A.whyB.ifC.thatD.what
(30)A.As a resultB.ThereforeC.For exampleD.Nevertheless
I had to clear the spare room before I could start decorating.A.Not until had I cleared the spare room I could start decorating.B.Before I cleared the spare room I could start decorating.C.Only when I had cleared the spare room could I start decorating.D.Only when I had finished clearing the spare room, I could start decorating.
Mark the letter A, B, C or D on your answer sheet to indicate the most suitable respone to complete each of the following exchanges.Peter: “Oops, I’m terribly sorry!?” Susan: “ .”A.You’re welcomeB.That’s OKC.That’s rightD.You’re right
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