【題目】—What do you think of teaching, Bob?
—I find it fun and challenging. It is a job __________ you are doing something serious but interesting.
A. where
B. which
C. when
D. that
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【題目】The committee ______ seven members.
A. is consisted of B. consist of
C, consists of D. makes up of
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【題目】The teacher told him to speak louder __________ by everybody.
A. so as to be heard
B. so as to hear
C. in order that heard
D. in order to hear
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【題目】So difficult __________ it to work out the problem that I decided to ask Tom for advice.
A. I did find
B. did I find
C. I have found
D. have I found
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【題目】Time, ________ correctly, is money in the bank.
A. to use B. used
C. using D. use
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【題目】Tom went to his teacher for __________ on how to work out the problem.
A. an advice
B. advice
C. advices
D. the advices
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【題目】He _________ live in the country ;but now he has _________ in the city.
A. used to ; been used to living
B. was used to ; used to live
C. used to ; been used to live
D. was used to ; used to living
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【題目】At first, the earth's surface layer (層)was made up of huge blocks of hard, solid rocks. Then slowly, the rocks broke up into smaller and smaller pieces. Finally stones, pebbles(礫石)and grains of sand were formed. Many sorts of plants and animals lived and died on the surface of the earth. Their remains mixed up with the stones, pebbles and formed soil. The outmost layer of the earth is soil.
There are many ways in which large pieces of rock break up into smaller ones. Wind, water, heat and cold help to break up rocks. When winds blow grains of sand against a large rock for a long time, the softer layers of the rock are slowly worn away. These leave holes and cracks (裂縫)in the rock, which become bigger and finally the rock breaks up into smaller pieces.
The moving water of streams and rivers also helps to break up rocks. As the water moves along, it carries with small pieces of rock. These rub the larger ones. Thus, the larger rocks are worn down to smaller pieces.
The heat of the sun is also helpful in breaking up rocks. When the sun shines, the rocks become very hot. If these rocks are suddenly cooled, they may crack. Ice also plays a part in making soil. Water in the cracks can turn into ice in cold weather. As this happens, it becomes bigger and the cracks become wider, and finally break up into smaller pieces.
【1】 According to the passage, soil __________.
A. forms very slowly
B. is a mixture only of stones, pebbles and sand
C. makes up the layers of the earth
D. is becoming smaller and smaller
【2】 Which of the following speeds up the breaks of rocks most?
A. Hot weather.
B. Cold water.
C. Sharp changes in temperature.
D. More dead plants in the cracks.
【3】 Which of the following is NOT true?
A. The remains of many plants and animals can form soil.
B. If a large rock never moves, it will never break up.
C. Even if a large rock never moves, it will break up.
D. Ice in the cracks helps to break up rocks.
【4】 The best title for this passage should be __________
A. Soil from rock
B. Ways to break up rocks
C. Soil on the earth
D. Soil, outmost layer of the earth
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【題目】The children went home from the grammar school, their lessons ________ for the day.
A. finishing B. finished
C. had finished D. were finished
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