设a=5，b=4，c=3，d=2，下列表达式的值是 3＞2*b Or a=c And b＜＞c Or c＞d

设a=2，b=3，c=4，d=5，下列表达式的值是（ ）。 3>2*b Or a=c And bc Or ba+c

设t=2，b=3，c=4，d=5，则下面语句输出的是（ ）。 Print3>2*b Or a=c And bc Or c>d

设a=2，b=3，c=4，d=5，下列表达式的值是（ ）。 3>2*b Or a=c And b<>c Or b<>a+c

Clouds that form as small white flakes or scaly globular masses covering either small or large portions of the sky are（）.

A semisubmersible which will not remain upright and will assume a list either to port or starboard is likely to have（）.

Clouds that form as small white flakes or scaly globular masses covering either small or large portions of the sky are（）.

It will be a relief over the death of a friend or a relative if the friend or relative dies from ______.

Each cover consists of two or （）panels.

（）, or drum is used for hauling in or letting out the wires or ropes which will fasten the ship to the shore.

What will cause the ARPA to emit a visual alarm，audible alarm，or both?（）

A 20-meter power-driven vessel pushing ahead or towing alongside will display（）.