有一个珠宝店发生了一起盗窃案,被盗走了许多珍贵的珠宝,经过几个月的侦破。查明作案的人肯定是甲、乙、丙、丁中的一个,把这四个人当作重大嫌疑犯进行审讯,这四个人有这样的口供:甲:“珠宝案被盗那天,我在别的城市,所以我是不可能作案的。”乙:“丁是罪犯。”’丙:“乙是盗窃犯,他曾经在黑市上卖珠宝。”丁:“乙与我有仇,陷害我。”经过进一步调查知道,这四个人只有一个说的是假话,你知道罪犯是谁吗?()
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课程改革要求加强教育工作的针对性、时效性和主动性。
A. 对
B. 错
外部强化对下面哪些学生是适宜的()
A. 年幼学生
B. 不喜欢学习的学生
C. 喜欢独立学习的学生
D. 有良好学习技能的学生
Some years ago,Chinese high school students would show their new school bags,new clothes or new pens to their classmates when the new term started.Today,however,all have l6、() If you still come back to school l7、() 0nly these things,you are out—of-date(过时的)。Students in big cities like to bring the latest high.tech things to school,and feel happy and 18、() to show off(炫耀)these things to 19、().Mobile phones,MP3 players,CD players,electronic dictionaries,the list is endless.Young people think that.1iving in the 21 st century,they must keep up with the 20、() They don’t want to fall 21、().Besides,they think 22、()they need to keep in touch with their classmates.SO they need mobile phones.They also like to 23、()the pop music,SO they need CD players.They explain that,24、()like electronic dictionarjes,these can be 25 in their study,26、().They think that their parents should understand 27、()they want these things.Foreign students will also bring some latest high-tech things when they 28、() to school at the beginning of a new term.29、(),they often use the money which they made by themselves during the holiday to 30、()these high—tech things that they want. 16、()
A. Changed
B. Come
C. Joined
D. stopped