假设有三个可运行任务,task1,task2,task3。如何在具有2个固定线程的线程池中运行它们? A: newThread(task1).start();newThread(task2).start();newThread(task3).start(); B: ExecutorServiceexecutor=Executors.newFixedThreadPool(3);executor.execute(task1);executor.execute(task2);executor.execute(task3); C: ExecutorServiceexecutor=Executors.newFixedThreadPool(2);executor.execute(task1);executor.execute(task2);executor.execute(task3); D: ExecutorServiceexecutor=Executors.newFixedThreadPool(1);executor.execute(task1);executor.execute(task2);executor.execute(task3);

见PDF Task 1, Task 2, Task 3

课本67页 task 3

阅读ATask1:Task2:Task3:Task4:

第一组同学朗读课文对话Task3(page11),课前提交录音文件,并完成对话的听力填空练习。Task3:________________________________________

Task 3(副本) Match the English with the Chinese.

u2 task3 填正确答案的大写字母

语法题Task 3 Translate the sentences by us...____________________

Task 3 Complete the following sentences with the words or phrases in the box. Change the form if necessary. Task 3 选择填空.docx/js/editor20150812/dialogs/attachment_new/fileTypeImages/icon_doc.gif

Unit 3 Vocabulary Task 1 Match the meanings with the words.