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【简答题】
说出青春期生长发育的特点。 （1）开始时间：一般男生从_____岁，女生从_____岁。 （2）形态特点：______、_______突然且迅速增加。 （3）性发育 ①生殖器官的生长发育：男、女生殖器官由_____型变成_____型，男性出现______，女性出现______。 ②第二性征的发育 a．男性：在______的刺激下，男性表现为胡须生长、_____突出、声音变粗、声调_____等； b．女性：在______的刺激下，女性表现为_____增大、声音____、声调较高等。 （4）人体器官稠功能的发育 ①肌肉的力量_______。 ②心脏的______能力大大提高。 ③肺活量显著______。 ④脑的内部结构和功能不断分化和发展，_______功能大大增强。 思考：人在出生前到20岁之间，身体、大脑、生殖器官在生长发育上有哪些特征？
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【简答题】阅读下面的诗段,完成诗后习题 (一) 君不见黄河之水天上来,奔流到海不复回。 君不见高堂明镜悲白发,朝如青丝暮成雪。 人生得意须尽欢,莫使金空对月。 天生我材必有用,千金散尽还复来。 烹羊宰牛且为乐,会须一饮三百杯 。 把诗句 “天生我材必有用,千金散尽还复来”翻译成现代汉语。
查看完整题目与答案
【单选题】From the description in the passage, we learn that
A.
monkeys are also susceptible to HIV.
B.
ADS has killed 25 million people in the last 25 years.
C.
vaccine has been developed to prevent AIDS.
D.
AIDS can be cured by drug cocktails.
查看完整题目与答案
【简答题】某制衣厂本周计划每日产100套西服，由于工人实行轮休，每日上班人数不一定相等，每日实际生产量与计划量相比情况如下表（增加的套数为正，减少的套数为负）： 星  期 一 二 三 四 五 增  减 +7 -3 +4 -2 -5 问： ①生产量最少的是星期几？生产量是多少？ ②本周实际生产总量是多少？
查看完整题目与答案
【单选题】From the text we can learn that .
A.
  the city of Urumqi has been officially built by Qing troops in 1763.
B.
  the city of Dihua has been  peacefully liberated by PLA soilders in 1949.
C.
  the province of Xinjiang was established in 1884 and the city of Urumqi was named Dihua as the capital city.
D.
all of the above
查看完整题目与答案
【单选题】From the description in the passage, we learn that
A.
monkeys are also susceptible to HIV.
B.
AIDS has killed 25 million people in the last 25 years.
C.
vaccine has been developed to prevent aids.
D.
AIDS can be cured by drug cocktails.
查看完整题目与答案
【简答题】证明：u=x 2 -y 2 和都是调和函数，但是u+iv不是解析函数．
查看完整题目与答案
【单选题】From the beginning of the passage, we learn that
A.
Virginius had no faith in Chivalry.
B.
Virginius was taught to esteem women.
C.
Victoria was born of an aristocrat family.
D.
Victoria's father was a planter.
查看完整题目与答案
【多选题】观看了视频,你对老师有什么印象?(答题指引:赞美之词越多越好,你懂得)
A.
平易近人
B.
人超好的
C.
很幽默
D.
有才
查看完整题目与答案
【判断题】函数 和 都调和函数,但 不是解析函数.
A.
正确
B.
错误
查看完整题目与答案
【单选题】From the conversation, we learn that
A.
the man has been to New Mexico many times.
B.
the woman and her sister live in New Mexico.
C.
Albuquerque is far away from the mountains.
D.
near Albuquerque there are high mountains,
查看完整题目与答案
相关题目：
【简答题】阅读下面的诗段,完成诗后习题 (一) 君不见黄河之水天上来,奔流到海不复回。 君不见高堂明镜悲白发,朝如青丝暮成雪。 人生得意须尽欢,莫使金空对月。 天生我材必有用,千金散尽还复来。 烹羊宰牛且为乐,会须一饮三百杯 。 把诗句 “天生我材必有用,千金散尽还复来”翻译成现代汉语。
查看完整题目与答案
【单选题】From the description in the passage, we learn that
A.
monkeys are also susceptible to HIV.
B.
ADS has killed 25 million people in the last 25 years.
C.
vaccine has been developed to prevent AIDS.
D.
AIDS can be cured by drug cocktails.
查看完整题目与答案
【简答题】某制衣厂本周计划每日产100套西服，由于工人实行轮休，每日上班人数不一定相等，每日实际生产量与计划量相比情况如下表（增加的套数为正，减少的套数为负）： 星  期 一 二 三 四 五 增  减 +7 -3 +4 -2 -5 问： ①生产量最少的是星期几？生产量是多少？ ②本周实际生产总量是多少？
查看完整题目与答案
【单选题】From the text we can learn that .
A.
  the city of Urumqi has been officially built by Qing troops in 1763.
B.
  the city of Dihua has been  peacefully liberated by PLA soilders in 1949.
C.
  the province of Xinjiang was established in 1884 and the city of Urumqi was named Dihua as the capital city.
D.
all of the above
查看完整题目与答案
【单选题】From the description in the passage, we learn that
A.
monkeys are also susceptible to HIV.
B.
AIDS has killed 25 million people in the last 25 years.
C.
vaccine has been developed to prevent aids.
D.
AIDS can be cured by drug cocktails.
查看完整题目与答案
【简答题】证明：u=x 2 -y 2 和都是调和函数，但是u+iv不是解析函数．
查看完整题目与答案
【单选题】From the beginning of the passage, we learn that
A.
Virginius had no faith in Chivalry.
B.
Virginius was taught to esteem women.
C.
Victoria was born of an aristocrat family.
D.
Victoria's father was a planter.
查看完整题目与答案
【多选题】观看了视频,你对老师有什么印象?(答题指引:赞美之词越多越好,你懂得)
A.
平易近人
B.
人超好的
C.
很幽默
D.
有才
查看完整题目与答案
【判断题】函数 和 都调和函数,但 不是解析函数.
A.
正确
B.
错误
查看完整题目与答案
【单选题】From the conversation, we learn that
A.
the man has been to New Mexico many times.
B.
the woman and her sister live in New Mexico.
C.
Albuquerque is far away from the mountains.
D.
near Albuquerque there are high mountains,
查看完整题目与答案
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