----What do you know the _____ of are the pig influenza in humans? ---- usually
题型：不详难度：来源：
----What do you know the _____ of are the pig influenza in humans?
---- usually similar to regular human seasonal influenza .| A．symptoms | B．sympathy | C．symbol | D．symptom |
|
答案
| A |
解析
| A考查名词词义辨析。句意：你知道人类感染猪流感后的症状吗？通常与患流行性感冒症状相似symptom症状符合句意;sympathy同情；symbol符号。从what are可以看出是复数名词。 |
举一反三
Some famous singers live on the _________ from their record sales.| A．salary | B．value | C．bill | D．income |
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His landlady gave him a week"s _____ to leave the flat.| A．threat | B．notice | C．advice | D．caution |
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She got married although her parents had not given her their _____.| A．allowance | B．consent | C．permit | D．appreciation |
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I caught a _____ of the car before it disappeared around the bend.| A．glance | B．glimpse | C．glare | D．stare |
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After dinner the minister made a short _____ to the guests.| A．delivery | B．pronunciation | C．conversation | D．speech |
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