皮皮学，免费搜题
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【多选题】
激光立体成形技术的特点包括( )
A.
可加工一些熔点高、难加工的材料
B.
合理控制不同部位的成分和组织
C.
加工速度快
D.
节省材料、成本低
拍照语音搜题，微信中搜索"皮皮学"使用
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举一反三
【单选题】Choose the best answer to approach the guest in the following situation. The guest is waiting to be served. You say:
A.
Just a moment, sir.
B.
(Smile and say) I'll be with you in a moment, sir.
C.
__________ (you keep quiet)
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【判断题】You can't take away the guest's laundry if the guest is not in the room.
A.
正确
B.
错误
查看完整题目与答案
【单选题】The guest is in the middle of telling you about their day at the beach.
A.
"You have had a long day!"
B.
Nod occasionally, maintain eye contact, frown and use small verbal cues.
C.
"Good idea!"
D.
Smile and show interest in what is being said.
查看完整题目与答案
【单选题】下列世界遗产与其所在省区的连线，对应正确的是：
A.
大足石刻——重庆
B.
泰山——安徽
C.
龙门石窟——云南
D.
丽江古城——山西
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【单选题】图 2-67 所示电路中,一有源两端网络如图 (a) 所示,图 ( b ) 所示为其戴维南等效电路,则 U 0 、 R 0 分别为
A.
12 V, 3 Ω
B.
6 V, 3 Ω
C.
1 8 V,20 Ω
D.
1 8 V,10 Ω
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【单选题】一夫一妻制的弊端不包括( )。
A.
丈夫统治
B.
权衡厉害
C.
男女不平等
D.
不利于后代数量和质量
查看完整题目与答案
【判断题】When making up the room a room attendant must introduce the room facilities if the guest is in.
A.
正确
B.
错误
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【单选题】The guest is in the middle of telling you about their day at the beach
A.
“You've had a long day! "
B.
Nod occasionally,maintain eye contact,frown,and use small verbal cues.
C.
"Good idea! ”
D.
Smile and show interest in what is being said.
查看完整题目与答案
【单选题】音频11中的这段音响的曲名是哪个?
A.
《对花》
B.
《槐花几时开》
C.
《开花调》
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【单选题】According to the passage, when the pod is in orbit 460 kms above the earth, the guest is going to travel around the earth ______.
A.
each 80 minute
B.
each 80 minutes
C.
every 80minutes
D.
every 80 minutes
查看完整题目与答案
相关题目：
【单选题】Choose the best answer to approach the guest in the following situation. The guest is waiting to be served. You say:
A.
Just a moment, sir.
B.
(Smile and say) I'll be with you in a moment, sir.
C.
__________ (you keep quiet)
查看完整题目与答案
【判断题】You can't take away the guest's laundry if the guest is not in the room.
A.
正确
B.
错误
查看完整题目与答案
【单选题】The guest is in the middle of telling you about their day at the beach.
A.
"You have had a long day!"
B.
Nod occasionally, maintain eye contact, frown and use small verbal cues.
C.
"Good idea!"
D.
Smile and show interest in what is being said.
查看完整题目与答案
【单选题】下列世界遗产与其所在省区的连线，对应正确的是：
A.
大足石刻——重庆
B.
泰山——安徽
C.
龙门石窟——云南
D.
丽江古城——山西
查看完整题目与答案
【单选题】图 2-67 所示电路中,一有源两端网络如图 (a) 所示,图 ( b ) 所示为其戴维南等效电路,则 U 0 、 R 0 分别为
A.
12 V, 3 Ω
B.
6 V, 3 Ω
C.
1 8 V,20 Ω
D.
1 8 V,10 Ω
查看完整题目与答案
【单选题】一夫一妻制的弊端不包括( )。
A.
丈夫统治
B.
权衡厉害
C.
男女不平等
D.
不利于后代数量和质量
查看完整题目与答案
【判断题】When making up the room a room attendant must introduce the room facilities if the guest is in.
A.
正确
B.
错误
查看完整题目与答案
【单选题】The guest is in the middle of telling you about their day at the beach
A.
“You've had a long day! "
B.
Nod occasionally,maintain eye contact,frown,and use small verbal cues.
C.
"Good idea! ”
D.
Smile and show interest in what is being said.
查看完整题目与答案
【单选题】音频11中的这段音响的曲名是哪个?
A.
《对花》
B.
《槐花几时开》
C.
《开花调》
查看完整题目与答案
【单选题】According to the passage, when the pod is in orbit 460 kms above the earth, the guest is going to travel around the earth ______.
A.
each 80 minute
B.
each 80 minutes
C.
every 80minutes
D.
every 80 minutes
查看完整题目与答案