摘要：
Aladdin and The Magic Lamp節(jié)選There was once a tailor called Mustapha.Every day,he worked very hard from morning to night,but he was still very poor.His son,Aladdin,was a lazy boy and did nothing to help him.
摘要：
well這個(gè)詞是英語中較為常用的單詞,其常見用法主要體現(xiàn)在兩個(gè)方面。下面舉例說明,希望同學(xué)們能夠正確、靈活地運(yùn)用。一、well用作副詞,意為"很好地、恰當(dāng)?shù)亍⒊浞值?、很可?等。例如:1.Better to do well than to say well.說得好不如做得好。2.Do these two colours go well together?這兩種顏色是否協(xié)調(diào)?3.Do you think you know her very well?你認(rèn)為你非常了解她嗎?4.He must be well over/past forty.他肯定大大超過40歲了。
摘要：
1.問:—Do you still remember the day when we went to the Great Wall?—I can’t remember it well, butsometime last spring?A. might it be B. could it have been C. could it be D. must it have been老師,可以講解以下這道題目嗎?為什么一定要用have been呢?might或could本身不是已經(jīng)是過去時(shí)了嗎?
摘要：
Eating a diet of French fries,Pringles and white bread was enough to make one teenage boy lose his sight,according to a case study published in a medical journal.Scientists from the University of Bristol examined the case of a young patient whose extremely picky eating led to blindness,and have warned of the dangers of a poor diet.
摘要：
本發(fā)明涉及獸醫(yī)生物技術(shù)領(lǐng)域，尤其涉及一種豬輪狀病毒重組蛋白以及表達(dá)該蛋白的重組腺病毒和應(yīng)用。所述所述重組蛋白由豬輪狀病毒5型VP7蛋白和豬輪狀病毒9型VP8蛋白連接組成，具體包括如SEQ ID NO:1所示的氨基酸序列。本發(fā)明將豬輪狀病毒5型VP7蛋白和豬輪狀病毒9型VP8蛋白的編碼基因的基因序列構(gòu)建至腺病毒表達(dá)載體中，并進(jìn)行密碼子優(yōu)化，制備得到針對(duì)豬輪狀病毒的重組腺病毒，該重組腺病毒表達(dá)的目的蛋白的結(jié)構(gòu)和功能與天然狀態(tài)完全一致，具有較高的安全性和免疫原性。
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