皮皮学,免费搜题
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【简答题】
Become a volunteer and help those who need your help in your community ( 社区 )! Volunteer work includes helping the poor, helping the families whose houses were destroyed by natural disasters ( 灾害 ) or creating green space for neighborhood families. Whichever service activity you choose, you have the “ power of one” to make a difference and create a real change in the community! 1. Our holiday volunteer jobs are open to all Americans. You don’t need any special skills to join and there are no age limits ( 限制). With biosphere Expedition ( 生物探险 ), you can be a wildlife and environmental volunteer for anywhere from two weeks to two months. You’ll work with local scientists, and the leaders from Biosphere Expedition will be by your side. 2. We need students at the age of 16 and up who study at school and want a chance to use their talents, skills and knowledge to help the little kids. Most of them have enough patience and are warm—hearted. Join the Volunteer Service Center Today ! Volunteers are the greatest people in the world. Let’s work together to make the world a better place. 小题1: The volunteers can ________ in the community. A.look after pets B.help the poor people C.buy houses for the homeless D.Clean up the yards 小题2: The Biosphere Expedition is probably held ________. A.for three months B.in summer vacation C.only by local scientists D.between America and China 小题3: If Wu Dong is ________ years old, he may join the volunteer Service Center. A.11 B.13 C.15 D.16 小题4: Which of the following is True? A.The volunteers should create green space for all the families. B.The volunteers can choose any service activity in the community. C.To do the holiday volunteer work, special skills are needed. D.A boy who doesn’t study at school can be a volunteer to help the little kids 小题5: What is the best title for these three ads? A.Volunteers Wanted B.A Job Interview C.An Expedition Club D.Education Service
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举一反三
【单选题】类型的宽度的定义是从类型表达式可以知道该类型在运行时刻所需的________。
A.
分析表数量
B.
存储单元数量
C.
分析栈数量
D.
存储符号数量
【单选题】运动效果的设置主要通过在序列中加入 ,并对其设置相关属性来实现 。
A.
关键帧
B.
元数据
C.
时间码
D.
标记
【单选题】劫的瞬狱影杀阵是哪个技能?
A.
q
B.
w
C.
e
D.
r
【单选题】灰分测定中使用的钳叫( )。
A.
不锈钢钳      B:     C:       D:
B.
铁钳
C.
坩埚钳
D.
钢钳
【单选题】形成虚寒证的首要原因是:
A.
感受寒邪
B.
阳气亏虚
C.
正气不足
D.
汗出过多
E.
气滞血瘀
【单选题】灰分测定中使用的钳叫( )。
A.
不锈钢钳
B.
铁钳
C.
坩埚钳
D.
铁夹
【简答题】灰分测定中,盛装样品的器皿叫 ,使用的钳叫 。
【简答题】Instead of “ melting pot ” , America is now regarded as a ______, which means immigrants mix harmoniously and keep their distinctive culture and customs at the same time.
【单选题】以下哪条不是植物抗病的途径。( )
A.
产生屏障结构或组织局部坏死
B.
产生病原相关蛋白
C.
产生病菌抑制物
D.
提高膜的透性
【单选题】灰分测定中使用的钳叫( )。
A.
不锈钢钳
B.
铁钳
C.
坩埚钳
D.
塑料钳
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