皮皮学，免费搜题
登录
搜题
【单选题】
（）：指将电网由一种运行方式转为另一种运行方式或设备由一种状态转为另一种状态的操作要求。由值班调度员或变电（发电厂）值班负责人发布变更其管辖电网运行方式或设备运行状态的决定。
A.
检修任务
B.
大修任务
C.
停电任务
D.
操作任务
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
.
..
皮皮学刷刷变学霸
举一反三
【单选题】The______is obligated to pay the beneficiary of an irrevocable unconfirmed letter of credit.
A.
account party
B.
advising bank
C.
confirming bank
D.
issuing bank
查看完整题目与答案
【简答题】调速阀可使速度稳定,是因为其节流阀的前后压力差为 。
查看完整题目与答案
【单选题】The amount offluoride released by a GIC( )when intraoral pH decreases
A.
increases
B.
decreases
C.
does not change
D.
polycarboxylate cement
查看完整题目与答案
【单选题】如果ALLOCATION COMMAND 中的GIC LIST为090A，说明GIC在（）个TIMESLOT上。
A.
10
B.
9
C.
19
D.
都不是
查看完整题目与答案
【多选题】An applicant is the party which applies to the bank for opening a letter of credit. It is usually the（ ）in the sales contract.
A.
buyer
B.
seller
C.
importer
D.
exporter
查看完整题目与答案
【简答题】An applicant is the party which applies to the bank for opening a letter of credit．It is usually the（ ）in the sales contract．
查看完整题目与答案
【单选题】credi_
A.
t
B.
o
C.
e
D.
r
查看完整题目与答案
【单选题】The most effective sealant for preventing moisture contamination ofa GIC is a( )
A.
copal varnish
B.
vamish provided by the GIC manufacturer
C.
thin layer of Dycal
D.
low-viscosity，light-activated bonding resin
查看完整题目与答案
【单选题】What will the buyer do if his bank buys the draft for him?
A.
He will open a letter of credit.
B.
He will repay the bank a short-term loan.
C.
He will buy back the draft.
D.
He will return the money to the seller.
查看完整题目与答案
【单选题】下列有关蛋白质的O-GIcNAc糖基化修饰的叙述,错误的是( )
A.
发生在蛋白质Ser/Thr羟基上
B.
不可逆的
C.
主要存在于细胞胞浆或胞核中
D.
由0~GlcNAc糖基转移酶催化形成
E.
属于单糖基修饰
查看完整题目与答案
相关题目：
【单选题】The______is obligated to pay the beneficiary of an irrevocable unconfirmed letter of credit.
A.
account party
B.
advising bank
C.
confirming bank
D.
issuing bank
查看完整题目与答案
【简答题】调速阀可使速度稳定,是因为其节流阀的前后压力差为 。
查看完整题目与答案
【单选题】The amount offluoride released by a GIC( )when intraoral pH decreases
A.
increases
B.
decreases
C.
does not change
D.
polycarboxylate cement
查看完整题目与答案
【单选题】如果ALLOCATION COMMAND 中的GIC LIST为090A，说明GIC在（）个TIMESLOT上。
A.
10
B.
9
C.
19
D.
都不是
查看完整题目与答案
【多选题】An applicant is the party which applies to the bank for opening a letter of credit. It is usually the（ ）in the sales contract.
A.
buyer
B.
seller
C.
importer
D.
exporter
查看完整题目与答案
【简答题】An applicant is the party which applies to the bank for opening a letter of credit．It is usually the（ ）in the sales contract．
查看完整题目与答案
【单选题】credi_
A.
t
B.
o
C.
e
D.
r
查看完整题目与答案
【单选题】The most effective sealant for preventing moisture contamination ofa GIC is a( )
A.
copal varnish
B.
vamish provided by the GIC manufacturer
C.
thin layer of Dycal
D.
low-viscosity，light-activated bonding resin
查看完整题目与答案
【单选题】What will the buyer do if his bank buys the draft for him?
A.
He will open a letter of credit.
B.
He will repay the bank a short-term loan.
C.
He will buy back the draft.
D.
He will return the money to the seller.
查看完整题目与答案
【单选题】下列有关蛋白质的O-GIcNAc糖基化修饰的叙述,错误的是( )
A.
发生在蛋白质Ser/Thr羟基上
B.
不可逆的
C.
主要存在于细胞胞浆或胞核中
D.
由0~GlcNAc糖基转移酶催化形成
E.
属于单糖基修饰
查看完整题目与答案