(1704-91)synchronized关键能够修饰一个类。
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(1704-91)利用synchronized关键字可以修饰一个成员变量。
A. 对
B. 错
(1704-91)只有当某个线程执行完被同步的程序段之后,其它线程才能执行该程序段的代码。
A. 对
B. 错
(1704-91)在某个线程执行同步程序段中的某些代码时,其它线程也可以执行该同步程序段中的代码。
A. 对
B. 错
[音频]According to Audrey Hepburn,her trip to Ethiopiawas an extraordinary trip filled with _1_emotions. She was2but also very encouraged and3. She hoped people would understand that once again there was a4in Africa, and in Ethiopia in particular. That was potentially much5than the last time. It was awfully _6to ask people to prevent a disaster rather than7once it had happened like the last time. UNICEF was everywhere helping the children, and specially helping them to8themselves. She might really give UNICEF a shout what UNICEF wanted to do was to give them a9to dig their water wells but not to dig the10for their children.