题目内容
20.Our teachers have been with us for nearly three years ___ we came to junior high school.We should thank them for what they have done for us.( )
| A. | until | B. | before | C. | since |
分析 我们的老师从初中来到我们学校已经将近三年了,我们应该感谢他们为我们所做的一切.
解答 答案:C.考查连词.句意"自从我们来到初中,我们的老师已经和我们在一起将近三年了,我们应该感谢他们为我们所做的一切.".A直到…才.B在…之前.C自从.这里是since引导的时间状语从句,主句用现在完成时态,从句用一般过去时态.其它不符合.答案是C.
点评 连词可以表并列、承接、转折、因果、选择、假设、比较、让步等关系,要结合语境,选择合适连词用法.
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15.John is twelve years old.He had a bad cold and coughed (咳嗽) day and night.He went to see a doctor.The doctor gave him some cough medicine.
根据上面的服药须知,选择正确答案.
46.John should takeB a day.
A.2teaspoonfuls
B.3teaspoonfuls
C.4teaspoonfuls
D.1teaspoonful
47.The medicine should be kept inA.
A.a fridge
B.hot water
C.any place
D.the sun
48.John shouldA before he takes it.
A.shake the medicine well
B.eat nothing
C.do some exercise
D.drink a cup of tea
49.When people areC years old,they can't take this medicine.
A.eighty
B.thirty
C.two
D.twelve
50.John willB the medicine when it is left after Dec.1st,2006.
A.use
B.stop taking
C.take once
D.take six times more.
| Cough Medicine Shake it well before use.Take it three times each day before meals. | |
| Age | Dose (药量) |
| over 14 | 2teaspoonfuls (勺) |
| 8~13 | 1teaspoonful |
| 4~7 | 1/2teaspoonful |
| Not right for children below the age of three.Put it in a cold place. Use it before December 1st,2006. | |
46.John should takeB a day.
A.2teaspoonfuls
B.3teaspoonfuls
C.4teaspoonfuls
D.1teaspoonful
47.The medicine should be kept inA.
A.a fridge
B.hot water
C.any place
D.the sun
48.John shouldA before he takes it.
A.shake the medicine well
B.eat nothing
C.do some exercise
D.drink a cup of tea
49.When people areC years old,they can't take this medicine.
A.eighty
B.thirty
C.two
D.twelve
50.John willB the medicine when it is left after Dec.1st,2006.
A.use
B.stop taking
C.take once
D.take six times more.