Pre-foaming runway will help lower the risk of post impact fire, therefore the crew requested to foam the runway.

As one drop of Uranus’ blood, or, as many say, Uranus’ genitals, mixed with the sea foam, the goddess ______ was born and came into existence.

What’s the name of the image?[img=229x229]180349a113b4ef5.jpg[/img] A: Hand paddle B: Goggles C: Fins D: Foam

The fair breeze blew, the white foam flew / The furrow followed free. 这两汉小诗使用了押头韵的修辞（ alliteration ）。

As one drop of Uranus’ blood， or， as many say， Uranus’ genitals， mixed with the sea foam， the goddess （ ） was born and came into existence。 A: Artemis B: Hestia C: Athena D: Aphrodite

Mocha refers to________. A: a basic espresso coffee + steamed milk B: a shot of espresso into a coffee cup + hot water C: espresso +steamed milk+ milk foam‍ D: hot chocolate + a shot of espresso

In the event of a small bunker oil spill on deck occurring while bunkering, you should ____. A.wash down the area immediately with a fire hose B.wash down the area with kerosene C.cover the area with absorbent material D.cover the area with foam

中国大学MOOC: 硬质聚氨酯泡沫塑料（俗称黄夹克）保温层厚度一般Rigid polyurethane foam (commonly known as yellow jacket) insulation thickness is general：40mm，导热系数heat conductivity coefficient 0.04 W/(m·K)

硬质聚氨酯泡沫塑料（俗称黄夹克）保温层厚度一般Rigid polyurethane foam (commonly known as yellow jacket) insulation thickness is general：40mm，导热系数heat conductivity coefficient 0.04 W/(m·K) A: 正确 B: 错误