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【单选题】
11以下是导游领队引导文明旅游的基本要求的有:
A.
引导沟通
B.
掌握技能
C.
率先垂范
D.
积极引导
拍照语音搜题，微信中搜索"皮皮学"使用
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参考解析：
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举一反三
【判断题】在表达式中，运算符的执行有先后顺序，这种顺序称为运算符的优先级。
A.
正确
B.
错误
查看完整题目与答案
【单选题】2012
A.
I asked the motorman to start the fuel oil booster pump but he didn't do it.
B.
I tried to start the fuel oil booster pump but it didn't start.
C.
The motorman failed to start the fuel oil booster pump.
D.
I asked the motorman to help me start the fuel oil booster pump.
查看完整题目与答案
【简答题】Text 4Timothy Berners-Lee might be giving Bill Gates a run for the money, but he passed up his shot at fabulous wealth—intentionally—in 1990. That’s when he decided not to patent the technology used t...
查看完整题目与答案
【单选题】Timothy Roberts
A.
He finds the wallet.
B.
He returns the wallet.
C.
He directs a customer to the boys’ section.
D.
He shakes Mr. Patel’s hand.
查看完整题目与答案
【单选题】Timothy Berners-Lee, might be giving Bill Gates a run for the money, but he passed up his shot at fabulous wealth—intentionally—in 1990. That's when he decided not to patent the technology used to cre...
A.
created the most important innovation in the 1990s.
B.
accumulated as much personal wealth as Bill Gates.
C.
patented the technology of Microsoft software
D.
given his brainchild to us all.
查看完整题目与答案
【判断题】植物性鲜奶油保存时间较动物性鲜奶油要长,可以冷冻保存,而且比动物性鲜奶油容易打发,比较适合用来裱花。
A.
正确
B.
错误
查看完整题目与答案
【单选题】裴斯塔洛齐是十八世纪下半叶到十九世纪初期的()(国)著名的民主主义教育家。
A.
捷克
B.
瑞士
C.
法国
D.
尼德兰
查看完整题目与答案
【单选题】Who refused Russia's request for the extradition of Chechen envoy?
A.
Timothy Workman.
B.
Akhmed Zakayev.
C.
British authorities.
查看完整题目与答案
【单选题】Timothy Roberts
A.
a
B.
b
C.
c
D.
d
E.
e
查看完整题目与答案
【多选题】五大类植物病原物各是采用什么手段危害植物的
A.
病毒本身无独立的代谢系统，而是直接以核酸影响和诱导寄主原生质代谢作用发生改变，从而诱发寄主原有物质数量的增减和新物质的产生。
B.
真菌和细菌分泌酶和毒素分解细胞物质和改变膜透性，造成细胞破损死亡，其分泌物和代谢物改变植物体内激素平衡
C.
线虫直接刺吸寄主，其分泌物和代谢物分解和毒害寄主细胞和组织、 改变寄主细胞功能成为代谢库
D.
寄生性种子植物是截断寄主本身的生活物质的供应为自己的供应系统，寄主营养不良
查看完整题目与答案
相关题目：
【判断题】在表达式中，运算符的执行有先后顺序，这种顺序称为运算符的优先级。
A.
正确
B.
错误
查看完整题目与答案
【单选题】2012
A.
I asked the motorman to start the fuel oil booster pump but he didn't do it.
B.
I tried to start the fuel oil booster pump but it didn't start.
C.
The motorman failed to start the fuel oil booster pump.
D.
I asked the motorman to help me start the fuel oil booster pump.
查看完整题目与答案
【简答题】Text 4Timothy Berners-Lee might be giving Bill Gates a run for the money, but he passed up his shot at fabulous wealth—intentionally—in 1990. That’s when he decided not to patent the technology used t...
查看完整题目与答案
【单选题】Timothy Roberts
A.
He finds the wallet.
B.
He returns the wallet.
C.
He directs a customer to the boys’ section.
D.
He shakes Mr. Patel’s hand.
查看完整题目与答案
【单选题】Timothy Berners-Lee, might be giving Bill Gates a run for the money, but he passed up his shot at fabulous wealth—intentionally—in 1990. That's when he decided not to patent the technology used to cre...
A.
created the most important innovation in the 1990s.
B.
accumulated as much personal wealth as Bill Gates.
C.
patented the technology of Microsoft software
D.
given his brainchild to us all.
查看完整题目与答案
【判断题】植物性鲜奶油保存时间较动物性鲜奶油要长,可以冷冻保存,而且比动物性鲜奶油容易打发,比较适合用来裱花。
A.
正确
B.
错误
查看完整题目与答案
【单选题】裴斯塔洛齐是十八世纪下半叶到十九世纪初期的()(国)著名的民主主义教育家。
A.
捷克
B.
瑞士
C.
法国
D.
尼德兰
查看完整题目与答案
【单选题】Who refused Russia's request for the extradition of Chechen envoy?
A.
Timothy Workman.
B.
Akhmed Zakayev.
C.
British authorities.
查看完整题目与答案
【单选题】Timothy Roberts
A.
a
B.
b
C.
c
D.
d
E.
e
查看完整题目与答案
【多选题】五大类植物病原物各是采用什么手段危害植物的
A.
病毒本身无独立的代谢系统，而是直接以核酸影响和诱导寄主原生质代谢作用发生改变，从而诱发寄主原有物质数量的增减和新物质的产生。
B.
真菌和细菌分泌酶和毒素分解细胞物质和改变膜透性，造成细胞破损死亡，其分泌物和代谢物改变植物体内激素平衡
C.
线虫直接刺吸寄主，其分泌物和代谢物分解和毒害寄主细胞和组织、 改变寄主细胞功能成为代谢库
D.
寄生性种子植物是截断寄主本身的生活物质的供应为自己的供应系统，寄主营养不良
查看完整题目与答案