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【单选题】
化学热处理与其热处理方法的主要区别是
A.
加热温度
B.
组织变化
C.
改变表面化学成份
D.
处理方法
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参考答案:
举一反三
【简答题】A.He went directly to the police station. B.He drove out of the town and tried to escape. C.He waited for the police to arrest him. D.He argued with the police angrily.
【简答题】半导体进气管压力检测时,若测电源电压,拔下传感器线束,打开( ),测量VC端子的 ( ),应在( )之间,若无电压,则应检查ECU上相应端子电压,若正常,则为ECU与传感器间( )故障或( )已损坏。
【多选题】下列属于战国七雄的有()。
A.
B.
C.
D.
E.
【简答题】A.He got out of the shower to answer the phone. B.He didnt hear the phone ringing. C.There was something wrong with the shower. D.He took a shower earlier than usual.
【单选题】He out of the window and a girl under the tree.
A.
looks, sees
B.
watches, sees
C.
sees, watches
D.
looks, watches
【单选题】战国时有七个强大的诸侯国争雄争霸,成为战国七雄,下列不属于战国七雄的是( )
A.
齐国
B.
鲁国
C.
楚国
D.
秦国
【单选题】The moment he stepped out of the hall, he was ____ by the fans and was asked to sign his name in their notebooks. [     ]
A.
spread
B.
served
C.
surrounded
D.
searched
【多选题】CRISPR-Cas 技术由于其( )和( ),被誉为“基因编辑魔剪”。
A.
便捷性
B.
其他
C.
不可控性
D.
高效性
【简答题】半导体进气管压力检测时,若测电源电压,拔下传感器线束,打开#tk#,测量VC端子的 #tk#,应在#tk#之间,若无电压,则应检查ECU上相应端子电压,若正常,则为ECU与传感器间#tk#故障或#tk#已损坏。
【单选题】As a Chinese, he felt uncomfortable and ______ in England.
A.
out of the place
B.
out of the position
C.
out of place
D.
out of position
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