青书学堂

单选7. The company has just ______its plans for the coming year，including theopening of new offices in Paris.
青书学堂
lk8小时前
20
单选 1. He found himself ______on the ground when he woke up.
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lk8小时前
10
单选10. Although computers are taking ______some of the tasks once accomplished byour own brains，they are not replacing us.
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lk8小时前
20
单选2. He always did well at school ______having to do part-time jobs every now andthen.
青书学堂
lk8小时前
20
单选 Test 2 1. Could you be more ______about what you're looking for？
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lk8小时前
20
单选5. In some countries，______is called “equality” does not really mean equal rightsfor all people.
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lk8小时前
20
单选 8. Some young people nowadays just don't know ______to achieve success.
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lk8小时前
20
单选7. In education，the top ______is always given to young people's academicperformance.
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lk8小时前
10
单选 9. It is ______impossible to live in society and be independent of it.
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lk8小时前
10
单选 2. Where is Tom？I can't find him anywhere. —He ______to the library to borrow some books.
青书学堂
lk8小时前
10
单选 Test 3 1. It does not alter the fact that the man was ______for the death of the little girl.
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lk8小时前
20
单选4. When giving a speech to a large audience，you have to speak loud enough tomake yourself______
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lk8小时前
10
单选13. Smoking，_____is harmful for people's health，is nevertheless popularnowadays.
青书学堂
lk8小时前
20
单选 Test 4 1. Don't get off the bus until it______.
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lk8小时前
10
单选14. My father promised me ______I passed the examination he would buy me abike.
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lk8小时前
20
单选12.________he was sitting at the desk，the day-dreaming Tom saw a model planein the sky.
青书学堂
lk8小时前
20
单选 16. This is the school _____I studied 20 years ago.
青书学堂
lk8小时前
20
某计算机字长8位,两个有符号整数[x]补= 44H , [y]补= DCH,在该机中执行算术运算x +2y后得到的结果及相应溢出标志位OF的值分别为( )
青书学堂
lk9小时前
30
双端口存储器在______情况下会发生读写冲突。
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lk9小时前
30
CRT的分辨率为1024×1024像素,像素的颜色数为256,则刷新存储器的容量为______。
青书学堂
lk9小时前
30