分析 短文講的是如果我們沒有足夠的睡眠,我們會感覺很累,注意力不集中等.為了有充足的睡眠,為了我們的健康,作者提出了幾種方式.
解答 答案:46.B 細節(jié)理解題.根據(jù)第一段內(nèi)容及其第二段第一行句子if you answer"yes"to these questions,you are not sleeping enough.如果這些問題你回答"是",你沒有睡夠的睡眠,可知如果你感覺疲倦,可能你沒有睡夠的睡眠,故選B.
47.B 細節(jié)理解題.根據(jù)第三段第一行句子You should make plans of things you want to get done.你想完成的事情你應該制定一個計劃.可知如果我們有很多事情要做,我們應該制定一個計劃.故選B.
48.C 細節(jié)理解題.根據(jù)第四段句子Taking nap is important to you if you lose sleep during the night.如果你在晚上失眠的話,午睡對你是很重要的.可知sleep like a baby意為如果你在晚上失眠的話,午睡對你是很重要的.故選C.
49.A 細節(jié)理解題.根據(jù)整篇文章內(nèi)容及其句子 Use your time wisely,明智地利用你的時間;Sleep like a baby,睡得像個嬰兒;Sleep more,suffer (遭罪)less,多睡,少遭罪.可知一共說了三個建議.故選A.
50.B 主旨歸納題.根據(jù)整篇文章內(nèi)容及其第二段第二行句子Getting enough sleep is good for your health,so try the following ways.充足的睡眠對你的健康有好處,所以嘗試以下方式.可知文章主要說的是為了健康每個人都應該有足夠的睡眠.故選B.
點評 在通讀全文的基礎上,根據(jù)全文大意,展開邏輯思維,瞻前顧后,認真觀察選項,仔細推敲,確定最佳答案.
科目:初中英語 來源: 題型:選擇題
A. | a; the | B. | a; an | C. | a; the | D. | the; an |
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A. | on,against | B. | to,for | C. | with,against | D. | with,for |
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Vitamin A helps to protect skin from becoming dry.It is also helpful to the eyes.Without vitamin A,you cannot see well in darkness.Vitamin A is found in animal liver and yellow part of eggs.Sweet potatoes,carrots and other dark colored fruit and vegetables have something that the body can change into vitamin A. |
Vitamin B changes foods into energy and helps the heart and nervous system(神經(jīng)系統(tǒng)) to work smoothly.Without it,we will be weak and will not grow.It is found in grains and other foods like beans,nuts,meat and fish. Vitamin B helps to produce red blood cells.It is found in foods like eggs,meat,fish,milk and green leafy vegetables. |
Vitamin C is needed for strong bones and teeth,and for healthy blood vessels(血管).It also helps wounds to heal(意合) quickly.The body stores little vitamin C,so we must get it in foods like oranges,and cabbage. |
Vitamin D increases the levels of calcium(鈣) in the blood.Calcium is needed for verve and muscle(肌肉) cells to work normally,as well as to build strong bones.Fish liver oil has vitamin D.In some countries,milk producers add vitamin D to milk so that it will be good for children. |
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