脚本javaScript由哪些部分组成？ A: ECMAScript(核心语法) B: Event Driven C: 浏览器对象模型（BOM） D: 文档对象模型（DOM）

is an intermediary, event-driven program that exists as a service agent and resides along existing communication paths to transparently monitor and analyze dataflows.

在编写Flume拦截器代码中，实现 Interceptor需要重写（ ）方法 A: public List＜Event＞ intercept(List＜Event＞ events) 处理多个 Event，在这个方法中调用 Event intercept(Event event) B: initialize 初始化 C: public Event intercept(Event event) 处理单个 Event D: close 方法

Depending on the power sources, pumps used in hydraulic system are divided into engine driven pump, electrically driven pump and hand pump.

Job hunting outside of academia is driven by _______.

If we ______ in turn, you wouldn't have been so tired. A: drive B: drove C: had driven D: have driven

I at 130 kilometers per hours when the policeman stopped me. A: had driven B: have driven C: drive D: was driving

Only 2 of the 38 passengers survived the accident. If only the driver _____ more carefully. A: drove B: had driven C: drives D: has driven

Don't worry. ______, I'll phone you before I make the final decision. A: By any event B: In the event C: In any event D: After the event

I ___________<br/>at 130 kilometers per hour when the policeman stopped me. A: had<br/>driven B: have driven C: drive D: was driving