Doctors recommend that fathers present at their baby’s birth.A.beB.ought to beC.might
Doctors recommend that fathers present at their baby’s birth.
A.be
B.ought to be
C.might be
D.have been
Doctors recommend that fathers present at their baby’s birth.
A.be
B.ought to be
C.might be
D.have been
Doctors strongly recommend that fathers should be present at their baby's birth.
A.comment
B.request
C.suggest
D.demand
SECTION B PASSAGES
Directions: In this section, you will hear several passages. Listen to the passages carefully and then answer the questions that follow.
听力原文: In addition to exercising regularly, eating a good breakfast is considered by many health experts to be a significant part of a successful way of reduction plan. After a night of fasting, the body needs to he replenished with nutrient in order to maintain a high level of energy throughout the day. Several nutritionists suggest that dieters should eat up to one third of their daily calories at breakfast time. These calories should be in the form. of balanced .meal of nutritious food. A balanced meal consists of five key elements: proteins, carbonhydrats, fats, vitamins and minerals. People who're dieting need a variety of foods to assure a constant supply of nutrients their bodies, need. If a well-balanced diet is not followed, the dieter may become sleepy, nervous, or feel out of sorts. If a poor diet is maintained for a long period of time, the dieters may become vitamin deficient. Vitamin deficiency can cause serious health problem. For these reasons, many doctors recommend that everyone, especially those on diet, starts the day with up to one-third of the daily requirement of nutrients in the form. of a well-balanced breakfast.
The talk is mainly about ______.
A.the importance of eating a good breakfast
B.a new reduction plan
C.the daily requirement of nutrients
D.problems brought by dieting
A.A. what
B.B. is that
C.C. that
D.D. of
A.anxious
B.dubious
C.cynical
D.innocent
What do doctors usually recommend for you?
A.Making wise food choices.
B.Reducing the amount of food.
C.Choosing fatty and sweet foods.
D.Eating less than usual.
A survey claims that 9 out of 10 doctors recommend aspirin for their patients with headaches. To test this claim against the alternative that the actual proportion of doctors who recommend aspirin is less than 0.90, a random sample of 100 doctors was selected. Suppose that the test statistic is –2.20. Can we conclude that H0 should be rejected at the (a)= 0.10, (b)= 0.05, and (c)= 0.01 level of Type I error?
A、(a) yes; (b) yes; (c) yes
B、(a) no; (b) no; (c) no
C、(a) no; (b) no; (c) yes
D、(a) yes; (b) yes; (c) no
A.have frequent visits and phone calls
B.improve their family relationship
C.have two smaller sleep periods
D.rely mainly on light therapy
听力原文: Do you find yourself feeling fired all the time although you get enough sleep? Then maybe this is for you. When you're feeling weak and fired, the worst thing to do is to take a nap. It won't restore your stamina. On the contrary, what happens then is your body loses even more energy than it had before, making you even sleepier.
You may also have these poor habits that worsen the problems. Do you stay in the same small area without getting up to move around? Does your job require that you sit dawn the whole day in front of a computer? Any or all of these reasons might be the cause of your energy loss, keeping your energy level low.
What should you do, then, at those moments when you feel so tired even though you've got enough sleep? A cup of coffee won't help much either, as it is easy to get addicted to the caffeine. The best and most natural thing to do is to take a brisk walk. Doctors recommend the activity because it will increase the heart rate. This increased heart rate will lead to several hours of alertness. Moreover, a regular exercise routine can make your fatigue problems disappear forever.
(26)
A.Your heart rate increases.
B.You become even more tired.
C.You solve the fatigue problem.
D.You'll get hungry.
Why do doctors recommend folic acid supplements for pregnant women?
A.Because folic acid is effective in preventing the death of embryos.
B.Because the right amount of folic acid helps prevent neural tube defects.
C.Because a mouse study has shown folic acid causes birth defects in mice.
D.Because pregnant women eat fewer leafy vegetables than they need.
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