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【多选题】
对于线程的生命周期,下面四种说法正确的有哪些?A.
调用了线程的start()方法，该线进入运行状态
B.
线程进入死亡状态后，调用它的start()方法仍然可以重新启动
C.
线程的run()方法运行结束或被未catch的InterruptedException等异常终结，那么该线程进入死亡状态
D.
线程进入死亡状态，但是该线程对象仍然是一个Thread对象，在没有被垃圾回收器回收之前仍可以像引用其它对象一样引用它
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【单选题】–This is the first time I _____ pictures with you . –Now it is time that you ______ a picture for me .
A.
took , took
B.
have taken , took
C.
took , have taken
D.
has taken , take
【单选题】--This is the first time I ____ pictures with my own camera. --It’s time that you ___ a picture of me.
A.
took; took
B.
took; will take
C.
have taken; took
D.
will take; have taken
【单选题】first time I met him in his office, he shook me by hand warmly and then introduce himself to me.
A.
The;不填
B.
The; The
C.
The; a
D.
A；不填
【单选题】She gives me a big smile __________ she sees me.
A.
a first time
B.
some time
C.
every time
D.
from time to time
【简答题】Please show me _______to send an e-mail, John．It's the first time for me to do it.
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