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【单选题】
船舶正常航行时，主机的操作是根据（）。
A.
驾驶台
B.
轮机长命令
C.
船舶工况
D.
机器运转情况
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
【简答题】利湿去浊,祛风除痹
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【多选题】仅用A-J大写字母作答。
A.
freedom
B.
wisdom
C.
observation
D.
actor
E.
worker
F.
learned
G.
study
H.
direct
I.
serious
J.
straight Time passed. Life went on. I started to see the in my mother's words. Yes, from my failure came an opportunity—an opportunity to examine my mistakes, an opportunity to study Woody Allen's films over and over again. I studied comedy in a manner. I tried to understand what was funny and why it was funny. After college I became an at a theater, and after several months, I got a chance to a comedy I had written. This was a wonderful opportunity to test my new . My cast and I worked hard. The lights went up. This time the laughs came. They continued, They built. The comedy was a success. I had well from my mistakes at college.
查看完整题目与答案
【单选题】用发射光谱法进行元素定性分析时，作为谱线波长的标尺元素是______。
A.
Na    
B.
C    
C.
Cu    
D.
Fe
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【单选题】下图中电路为74系列TTL门电路,试分析写出Y的逻辑式。
A.
A+B
B.
AB
C.
A▔+B▔
D.
A▔●B▔
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【简答题】利湿去浊,祛风除痹
查看完整题目与答案
【判断题】悬架是车架与车桥之间的一切传动力连接装置的总称
A.
正确
B.
错误
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【单选题】关于手足口病,下列说法哪项是错误的
A.
多发生于学前儿童，尤其是3岁以下年龄组发病率最高
B.
以发热、手、足、口、臀等部位出现皮疹、疱疹为主要特征
C.
疱疹易化脓，预后有瘢痕
D.
引起本病的病原体以EV71和CoxA16为主
E.
致死原因主要为脑干脑炎以及神经源性肺水肿
查看完整题目与答案
【单选题】了解消费者对不同口味月饼的喜好，禾香公司特意在街头对顾客进行随机访问，这种数据收集方法为
A.
观察法
B.
专家评估法
C.
设计法
D.
调查法
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【简答题】功效为利湿去浊，祛风除痹的药物是（ ）
查看完整题目与答案
【判断题】悬架是车架与车桥之间一切传力连接装置的总称，一般由弹力元件、导向装置和减振器等组成。
A.
正确
B.
错误
查看完整题目与答案
相关题目：
【简答题】利湿去浊,祛风除痹
查看完整题目与答案
【多选题】仅用A-J大写字母作答。
A.
freedom
B.
wisdom
C.
observation
D.
actor
E.
worker
F.
learned
G.
study
H.
direct
I.
serious
J.
straight Time passed. Life went on. I started to see the in my mother's words. Yes, from my failure came an opportunity—an opportunity to examine my mistakes, an opportunity to study Woody Allen's films over and over again. I studied comedy in a manner. I tried to understand what was funny and why it was funny. After college I became an at a theater, and after several months, I got a chance to a comedy I had written. This was a wonderful opportunity to test my new . My cast and I worked hard. The lights went up. This time the laughs came. They continued, They built. The comedy was a success. I had well from my mistakes at college.
查看完整题目与答案
【单选题】用发射光谱法进行元素定性分析时，作为谱线波长的标尺元素是______。
A.
Na    
B.
C    
C.
Cu    
D.
Fe
查看完整题目与答案
【单选题】下图中电路为74系列TTL门电路,试分析写出Y的逻辑式。
A.
A+B
B.
AB
C.
A▔+B▔
D.
A▔●B▔
查看完整题目与答案
【简答题】利湿去浊,祛风除痹
查看完整题目与答案
【判断题】悬架是车架与车桥之间的一切传动力连接装置的总称
A.
正确
B.
错误
查看完整题目与答案
【单选题】关于手足口病,下列说法哪项是错误的
A.
多发生于学前儿童，尤其是3岁以下年龄组发病率最高
B.
以发热、手、足、口、臀等部位出现皮疹、疱疹为主要特征
C.
疱疹易化脓，预后有瘢痕
D.
引起本病的病原体以EV71和CoxA16为主
E.
致死原因主要为脑干脑炎以及神经源性肺水肿
查看完整题目与答案
【单选题】了解消费者对不同口味月饼的喜好，禾香公司特意在街头对顾客进行随机访问，这种数据收集方法为
A.
观察法
B.
专家评估法
C.
设计法
D.
调查法
查看完整题目与答案
【简答题】功效为利湿去浊，祛风除痹的药物是（ ）
查看完整题目与答案
【判断题】悬架是车架与车桥之间一切传力连接装置的总称，一般由弹力元件、导向装置和减振器等组成。
A.
正确
B.
错误
查看完整题目与答案