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【多选题】
基于受体结构的药效团主要在配体-受体复合物的晶体结构已经清楚地条件下使用,操作步骤
A.
受体结构的输入及活性位点的定义
B.
活性位点扫描和药效特征的产生以及聚类
C.
小分子构象分析
D.
药效团的修正以及数据库搜索
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参考答案：
举一反三
【判断题】扫描仪可以扫描照片,但不可以扫描照片的底片。( )
A.
正确
B.
错误
查看完整题目与答案
【简答题】如图所示,要使L1与L2串联,应该闭合开关 ,断开开关 ;如果要使灯L1与L2并联,则应该闭合开关 ,断开开关 ;如果三只开关全闭合,电路发生 。
查看完整题目与答案
【单选题】S1:Yu Kun. This is pilot boat. Are you ready to receive the pilot? Over.S2:Pilot boat. This is Yu Kun. I'm ready to take the pilot. Pilot ladder is rigged on starboard side, one meter above water, ove...
A.
To pick up the pilot.
B.
To pick up the pilot's portfolio.
C.
To lower the pilot ladder.
D.
To pick up the pilot suitcase.
查看完整题目与答案
【单选题】S1:Stand by pilot ladder. Rig the pilot ladder on port side.S2:The pilot ladder is rigged on the port side, sir. S1:oh, on, the pilot ladder has broken spreaders. You must replace it with another ladd...
A.
Because one pilot ladder is not enough.
B.
Because the pilot ladder is not safe enough.
C.
Because the pilot cannot embark with one pilot ladder.
D.
Because the pilot ladder is not rigged in the right position.
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【单选题】中国美利奴羊的体形特征是( )
A.
圆桶形
B.
长方形
C.
楔形
D.
正方形
查看完整题目与答案
【单选题】The pilot is taking my ship（） the harbour now.
A.
into
B.
at
C.
on
D.
for
查看完整题目与答案
【单选题】【单选】You are on watch while your vessel is entering port with a pilot conning. The pilot gave a steering command to the helmsman who failed to repeat the order. You have now enunciated the pilot’s orde...
A.
take the helm and expedite the maneuver that the pilot ordered
B.
ask the Pilot to repeat the command since the helmsman failed to hear it
C.
tell the helmsman to ask the Pilot to repeat any command that he fails to hear or understand
D.
repeat the Pilot’s command a second time and notify the Master
查看完整题目与答案
【单选题】S1:Stand by pilot ladder. Rig the pilot ladder on port side.S2:The pilot ladder is rigged on the port side, sir. S1:oh, on, the pilot ladder has broken spreaders. You must replace it with another ladd...
A.
The pilot ladder was twisted.
B.
The pilot ladder has broken spreaders.
C.
The pilot ladder has spreaders too short.
D.
The pilot ladder is too far aft.
查看完整题目与答案
【判断题】大学生涯管理档案不涉及职业认知内容
A.
正确
B.
错误
查看完整题目与答案
【单选题】You are on watch while you vessel is entering port with a pilot conning. The pilot gave a steering command to the helmsman who failed to repeat the order. You have now enunciated the pilot’s order to ...
A.
take the helm and expedite the maneuver that the pilot ordered.
B.
ask the pilot to repeat the command since the helmsman failed to hear it
C.
tell the helmsman to ask the pilot to repeat any command that he fails to hear or understand
D.
repeat the pilot’s command a second time and notify the master.
查看完整题目与答案
相关题目：
【判断题】扫描仪可以扫描照片,但不可以扫描照片的底片。( )
A.
正确
B.
错误
查看完整题目与答案
【简答题】如图所示,要使L1与L2串联,应该闭合开关 ,断开开关 ;如果要使灯L1与L2并联,则应该闭合开关 ,断开开关 ;如果三只开关全闭合,电路发生 。
查看完整题目与答案
【单选题】S1:Yu Kun. This is pilot boat. Are you ready to receive the pilot? Over.S2:Pilot boat. This is Yu Kun. I'm ready to take the pilot. Pilot ladder is rigged on starboard side, one meter above water, ove...
A.
To pick up the pilot.
B.
To pick up the pilot's portfolio.
C.
To lower the pilot ladder.
D.
To pick up the pilot suitcase.
查看完整题目与答案
【单选题】S1:Stand by pilot ladder. Rig the pilot ladder on port side.S2:The pilot ladder is rigged on the port side, sir. S1:oh, on, the pilot ladder has broken spreaders. You must replace it with another ladd...
A.
Because one pilot ladder is not enough.
B.
Because the pilot ladder is not safe enough.
C.
Because the pilot cannot embark with one pilot ladder.
D.
Because the pilot ladder is not rigged in the right position.
查看完整题目与答案
【单选题】中国美利奴羊的体形特征是( )
A.
圆桶形
B.
长方形
C.
楔形
D.
正方形
查看完整题目与答案
【单选题】The pilot is taking my ship（） the harbour now.
A.
into
B.
at
C.
on
D.
for
查看完整题目与答案
【单选题】【单选】You are on watch while your vessel is entering port with a pilot conning. The pilot gave a steering command to the helmsman who failed to repeat the order. You have now enunciated the pilot’s orde...
A.
take the helm and expedite the maneuver that the pilot ordered
B.
ask the Pilot to repeat the command since the helmsman failed to hear it
C.
tell the helmsman to ask the Pilot to repeat any command that he fails to hear or understand
D.
repeat the Pilot’s command a second time and notify the Master
查看完整题目与答案
【单选题】S1:Stand by pilot ladder. Rig the pilot ladder on port side.S2:The pilot ladder is rigged on the port side, sir. S1:oh, on, the pilot ladder has broken spreaders. You must replace it with another ladd...
A.
The pilot ladder was twisted.
B.
The pilot ladder has broken spreaders.
C.
The pilot ladder has spreaders too short.
D.
The pilot ladder is too far aft.
查看完整题目与答案
【判断题】大学生涯管理档案不涉及职业认知内容
A.
正确
B.
错误
查看完整题目与答案
【单选题】You are on watch while you vessel is entering port with a pilot conning. The pilot gave a steering command to the helmsman who failed to repeat the order. You have now enunciated the pilot’s order to ...
A.
take the helm and expedite the maneuver that the pilot ordered.
B.
ask the pilot to repeat the command since the helmsman failed to hear it
C.
tell the helmsman to ask the pilot to repeat any command that he fails to hear or understand
D.
repeat the pilot’s command a second time and notify the master.
查看完整题目与答案
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