问题:Herearetwoinventionsof2023thathavehelpedtomaketheworldbetter,smarterandalittlemorefun.SuperbananaAustralianbiogeneticist(生物遗传学家)JamesDalevisitedUganda,apoorAfricancountry,intheearly200
答案:↓↓↓ 刘书舟的回答: 网友采纳 44.B,细节理解题,根据句子15--30percentofchildrenunder5wereatriskofbecomingblindbecausetheydidnotgetenoughVitamin(维他命)A可知,在乌干达一些五岁一下的孩子需要补充更多的维生素A,故答案为B 45.A,细节理解题,根据句子Sohecameupwiththeideatoplantbananascontainingaddednutrition(营养)inordertoimproveUgandans'health可知,James发明"超级香蕉"是为了提高乌干达人的健康,故答案为A. 46.A,推理判断题,根据句子Theycantellyouanythingfromhowfatyouaregoingtohowaccurateyourshotangelsare可知,篮球辅导能帮你投球投得更准确,故答案为A. 47.C,主旨大意题,短文主要介绍了2014年的两项发明,因此最好的题目为C. |