下列属于未受检（unchecked exception）异常的是（ ）。

For airline purposes, baggage can be divided into two categories: checked baggage and unchecked baggage.

The maximum weight limitation for unchecked baggage in economy class is generally set at 5 pounds.

If it is left______, this fast spreading disease is likely to affect millions of Asian and African children, including more and more injured grown-ups. A: unchecked B: uncontrolled C: aggravated D: contaminated

The baggage which the passenger keeps with him in the __________（飞机客舱） is called unchecked baggage. The baggage which is registered at check-in and stored by airport baggage handlers in the __________（飞机货舱） is called checked baggage.

鼠疫、霍乱、黄热病的潜伏期分别为()天。 A: 6、6、5 B: 5、6、6 C: 6、5、6 D: 6、6、6

【单选题】根据数字规律填一填 6 7 6 6 7 6 6 7 6 6 ___ A. 6 B. 7 C. 8

以下哪种方式可在Excel中输入数值-6 _______。: -6/#/6/#/\6/#/“6

钢丝绳按其结构组成有6 19、6 24、()三种。 A: 6 B: 6 C: 6 D: 6

设FIR数字滤波器的系统函数为[img=281x24]180364e20de59b6.png[/img]求其单位脉冲响应h(n)= ；并判断该数字滤波器是否具有线性相位特性 。（） A: {1/6, 0.9/6, 2.2/6, 0.9/6, 1/6} ；非线性相位特性 B: {0, 0.9/6, 2.2/6, 0.9/6, 1/6} ；严格线性相位特性 C: {1/6, 1/6, 2.2/6, 0.9/6, 1/6} ；非线性相位特性 D: {1/6, 0.9/6, 2.2/6, 0.9/6, 1/6} ；严格线性相位特性