中国大学MOOC: You can take the life vest away if you travel by air.

I have a ______ of a society that is free of exploitation and injustice. A: virtue B: virus C: vest D: vision

Listen carefully and choose the word you hear. A: west B: vest C: test D: lest

Which one of the following expressions means "卫衣"? A: dust coat B: vest C: hoodie D: polo shirt

(单选)Which one of the following expressions means "卫衣"? A: polo shirt B: hoodie C: vest D: dustcoat

可与衬衫，毛衣组合的无领无袖罩衫（Vest），称为（） A: 衬衣 B: 背心 C: 胸衣 D: 胸甲

下列词语中是防护耳塞的意思是____. A: earplugs B: safety vest C: protecting mask D: safety helmet

All in all, the benefits of the reform policies far ______ the<br/>negative impacts they have brought to the local system. A: vest B: launch C: downplay D: outweigh

All in all, the<br/>benefits of the reform policies far ______ the negative impacts they<br/>have brought to the local system. A: vest B: launch C: downplay D: outweigh

The flight attendants will show all passengers the use of _____________, the location of the emergency exits on board. A: life vest B: oxygen mask C: seat belt D: All above