皮皮学，免费搜题
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【单选题】
平面弯曲梁的横截面上一般存在
A.
M 和 FS
B.
只有 FS
C.
只有 M
D.
扭矩
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参考解析：
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举一反三
【单选题】If you want to remove a relation, you need use the following statement:
A.
delete table
B.
drop table
C.
alter table
D.
remove table
查看完整题目与答案
【单选题】()系运营公司导向标识归口管理部门,负责运营公司范围内导向标识标准化的管理
A.
安全部
B.
设备设施部
C.
客运管理部
D.
新线部
查看完整题目与答案
【简答题】精细化管理运营理念践行标准是什么？
查看完整题目与答案
【单选题】A person reports to you with a fishhook in his thumb. To remove it you should（）.
A.
pull it out with pliers
B.
cut the skin from around the hook
C.
push the barb through，cut it off，then remove the hook
D.
have a surgeon remove it
查看完整题目与答案
【判断题】运营与管理理念是旅行企业中标准化的服务规程与规范化的管理制度的内涵。
A.
正确
B.
错误
查看完整题目与答案
【单选题】听力原文：W: Tom? Do you think you could come into the kitchen for a second? There's something I'd like you to look at. M: What? Just let me finish these books and I'll be right there. W: Would you mind co...
A.
It doesn't work at all.
B.
It's making a funny noise.
C.
It can wash the clothes well.
D.
It needs repairing again.
查看完整题目与答案
【单选题】女性,50岁,近半年来排粪次数增加,有时伴左上腹隐痛和粪便中混有暗红色血样物质,临床拟诊结肠癌。有关结肠癌,下列各项中错误的是:
A.
结肠癌早期症状多有便血
B.
结肠癌是胃肠道中常见的恶性肿瘤
C.
结肠癌以淋巴转移为主
D.
血行转移多见于肝脏
E.
结肠癌大多为腺癌
查看完整题目与答案
【单选题】设某地有甲、乙两种杂志，该地成年人中有20%读甲杂志，16%读乙杂志，8%兼读甲和乙两种杂志。问成年人中百分之几至少读一种杂志?
A.
20%
B.
36%
C.
24%
D.
28%
查看完整题目与答案
【简答题】印度一位教授曾对一棵树算了两笔不同的账：一棵正常生长50年的树，按市场上的木材价格计算，最多值300多美元；但从它产生的氧气、减少大气污染、涵养水源、可以为鸟类与其他动物提供栖息环境的生态效益看，则值20万美元。这种算账方法强调了（ ）。
查看完整题目与答案
【单选题】If you have a morsel of food lodged in your teeth and you want to remove it, you:
A.
Take your knife when no one is looking and remove the morsel promptly with the blade
B.
Raise your napkin to your mouth and discreetly use a sugar packet or your business card to remove the morsel
C.
Politely ask your server for a toothpick
D.
Excuse yourself and go to the restroom to pick your teeth in private
查看完整题目与答案
相关题目：
【单选题】If you want to remove a relation, you need use the following statement:
A.
delete table
B.
drop table
C.
alter table
D.
remove table
查看完整题目与答案
【单选题】()系运营公司导向标识归口管理部门,负责运营公司范围内导向标识标准化的管理
A.
安全部
B.
设备设施部
C.
客运管理部
D.
新线部
查看完整题目与答案
【简答题】精细化管理运营理念践行标准是什么？
查看完整题目与答案
【单选题】A person reports to you with a fishhook in his thumb. To remove it you should（）.
A.
pull it out with pliers
B.
cut the skin from around the hook
C.
push the barb through，cut it off，then remove the hook
D.
have a surgeon remove it
查看完整题目与答案
【判断题】运营与管理理念是旅行企业中标准化的服务规程与规范化的管理制度的内涵。
A.
正确
B.
错误
查看完整题目与答案
【单选题】听力原文：W: Tom? Do you think you could come into the kitchen for a second? There's something I'd like you to look at. M: What? Just let me finish these books and I'll be right there. W: Would you mind co...
A.
It doesn't work at all.
B.
It's making a funny noise.
C.
It can wash the clothes well.
D.
It needs repairing again.
查看完整题目与答案
【单选题】女性,50岁,近半年来排粪次数增加,有时伴左上腹隐痛和粪便中混有暗红色血样物质,临床拟诊结肠癌。有关结肠癌,下列各项中错误的是:
A.
结肠癌早期症状多有便血
B.
结肠癌是胃肠道中常见的恶性肿瘤
C.
结肠癌以淋巴转移为主
D.
血行转移多见于肝脏
E.
结肠癌大多为腺癌
查看完整题目与答案
【单选题】设某地有甲、乙两种杂志，该地成年人中有20%读甲杂志，16%读乙杂志，8%兼读甲和乙两种杂志。问成年人中百分之几至少读一种杂志?
A.
20%
B.
36%
C.
24%
D.
28%
查看完整题目与答案
【简答题】印度一位教授曾对一棵树算了两笔不同的账：一棵正常生长50年的树，按市场上的木材价格计算，最多值300多美元；但从它产生的氧气、减少大气污染、涵养水源、可以为鸟类与其他动物提供栖息环境的生态效益看，则值20万美元。这种算账方法强调了（ ）。
查看完整题目与答案
【单选题】If you have a morsel of food lodged in your teeth and you want to remove it, you:
A.
Take your knife when no one is looking and remove the morsel promptly with the blade
B.
Raise your napkin to your mouth and discreetly use a sugar packet or your business card to remove the morsel
C.
Politely ask your server for a toothpick
D.
Excuse yourself and go to the restroom to pick your teeth in private
查看完整题目与答案