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【简答题】
（）是整个电脑系统最高的执行单位，它负责整个系统指令的执行、数学与逻辑运算、数据存储、传送以及输入/输出的控制。
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举一反三
【单选题】属于鳞茎类花卉的是
A.
郁金香
B.
马蹄莲
C.
仙客来
D.
大岩桐
查看完整题目与答案
【单选题】. With their son ______ a foreign college now, the parents have some financial problems now and then.
A.
to attend
B.
attending
C.
attended
D.
having attended
查看完整题目与答案
【判断题】东汉中晚期的画像镜与神兽镜主要流行于长江中游及以南地区。
A.
正确
B.
错误
查看完整题目与答案
【单选题】College loans are now much harder to obtain. _________, most college students must work at least part time.
A.
Furthermore
B.
Similarly
C.
Consequently
D.
However
查看完整题目与答案
【单选题】小明从不和小伙伴玩,上学也是自己一个人独来独往。后来老师只要发现他有与同学交往的表现,就鼓励表扬。就这样坚持了一个学期,小明与同学关系变得很融洽,这里老师用了( )法。
A.
代币奖励
B.
示范
C.
行为塑造
D.
惩罚
查看完整题目与答案
【单选题】小明从不和小伙伴玩,上学也是自己一个人独来独往。后来老师只要发现他有与同学交往的表现,就鼓励表扬,坚持了一个学期,小明改变了原来的行为,与同学关系很融洽,这里老师用了( )法。
A.
代币奖励
B.
示范
C.
行为塑造
D.
惩罚
查看完整题目与答案
【单选题】Most college students think it ___ suitable jobs now.
A.
difficulty in finding
B.
difficult in finding
C.
difficulty to find
D.
difficult to find
查看完整题目与答案
【简答题】People used to regard college life as the most carefree days, but now depression, anxiety and even suicide are creeping onto campus. How should college students react to this change? Write an essay of...
查看完整题目与答案
【单选题】下列作物中属于鳞茎的是( )。
A.
马铃薯
B.
苎麻
C.
洋葱
D.
荸荠
查看完整题目与答案
【单选题】When I was at college , I _____ two foreign languages but I _____ most now ..
A.
learnt; had forgotten            
B.
learnt ; have forgotten
C.
have learnt ; forgot             D have learnt ; have forgotten
查看完整题目与答案
相关题目：
【单选题】属于鳞茎类花卉的是
A.
郁金香
B.
马蹄莲
C.
仙客来
D.
大岩桐
查看完整题目与答案
【单选题】. With their son ______ a foreign college now, the parents have some financial problems now and then.
A.
to attend
B.
attending
C.
attended
D.
having attended
查看完整题目与答案
【判断题】东汉中晚期的画像镜与神兽镜主要流行于长江中游及以南地区。
A.
正确
B.
错误
查看完整题目与答案
【单选题】College loans are now much harder to obtain. _________, most college students must work at least part time.
A.
Furthermore
B.
Similarly
C.
Consequently
D.
However
查看完整题目与答案
【单选题】小明从不和小伙伴玩,上学也是自己一个人独来独往。后来老师只要发现他有与同学交往的表现,就鼓励表扬。就这样坚持了一个学期,小明与同学关系变得很融洽,这里老师用了( )法。
A.
代币奖励
B.
示范
C.
行为塑造
D.
惩罚
查看完整题目与答案
【单选题】小明从不和小伙伴玩,上学也是自己一个人独来独往。后来老师只要发现他有与同学交往的表现,就鼓励表扬,坚持了一个学期,小明改变了原来的行为,与同学关系很融洽,这里老师用了( )法。
A.
代币奖励
B.
示范
C.
行为塑造
D.
惩罚
查看完整题目与答案
【单选题】Most college students think it ___ suitable jobs now.
A.
difficulty in finding
B.
difficult in finding
C.
difficulty to find
D.
difficult to find
查看完整题目与答案
【简答题】People used to regard college life as the most carefree days, but now depression, anxiety and even suicide are creeping onto campus. How should college students react to this change? Write an essay of...
查看完整题目与答案
【单选题】下列作物中属于鳞茎的是( )。
A.
马铃薯
B.
苎麻
C.
洋葱
D.
荸荠
查看完整题目与答案
【单选题】When I was at college , I _____ two foreign languages but I _____ most now ..
A.
learnt; had forgotten            
B.
learnt ; have forgotten
C.
have learnt ; forgot             D have learnt ; have forgotten
查看完整题目与答案