testing是可數(shù)名詞嗎

　　Is this test a good measure of reading comprehension?

　　這種測試是判斷閱讀理解力的好方法嗎？

　　Schools use various methods of testing.

　　學校采用各種各樣的測試方法。

　　When can I get my test results?

　　我什么時候可以拿到化驗結(jié)果？

　　It was a testing time for us all.

　　對我們大家來說，這是一段傷透腦筋的時間。

　　Test the heat of the water before getting in.

　　入水之前先試一試水溫。