What does unicolor mean in Chinese?
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What is this jacket made of?
A. real leather
B. silk
C. cotton
D. PU
Listen to the conversation again and fill in the blanks with the missing words.The buyer is asking the information about 1)________________.The seller tells the buyer there are four colors such as 2)_________, yellow, 3)______ and black. The buyer is not sure about the 4)_______. And the seller will send him the 5)_______ with the 6)_________ styles. Besides, the seller tells the buyer there are four 7)_______ to make a choice including letters, numbers, 8)________ and 9)_______. Next, the buyer wants to know whether the jackets are made of 10)____________ or not. Frankly, the seller informs him that they are made of 11)_____. At last, the buyer needs to confirm his 12)______ in the US refer to the size 13)_____.
Write down the number that each of the following prefixes indicates. Consult a dictionary if you are not sure about the answer.例如:uni-(Prefix)→one(meaning)→unicycle独轮车(example)bi-(Prefix)→1)(meaning)→bicycle 自行车(example)tri-(Prefix)→2)(meaning)→triangle 三角形(example)quadri-(Prefix)→3)(meaning)→quadricycle 四轮车(example)penta-(Prefix)→4)(meaning)→pentagon五角星(example)dec-(Prefix)→5)(meaning)→decathlon 十项全能运动(example)centi-(Prefix)→6)(meaning)→centurion 百夫长(example)kilo-(Prefix)→7)(meaning)→kilogram(example)mono-(Prefix)→8)(meaning)→2)monotone 单音(example)di-(Prefix)→9)(meaning)→2)dilemma 进退两难(example)
人类基因组计划的实质是
A. 基因组拆分
B. 基因组测序
C. 转基因工程
D. 基因组核型分析