...than in 2016 of the worse,choking smog,when daily PM 2.5 levels rise above 300.The annual average level remains about 25% above the target set in the national action plan ,and well above the levels that pertain in big Western cities—hence the emergency measures.请问老师上面加粗的部分是...
下面句子是2018年高考英语全国卷三中的语法填空中的一个句子:I’m not sure ___61___ is more frightened, me or the female gorilla (大猩猩) that suddenly appears out of nowhere. 所给答案是who,但为什么不能是 which 呢?
1. He ranked first for the test.他这次测试排名第一。2.The Kauffman Foundation,a non-profit group that tracks entrepreneurship,now ranks the Miami-Fort Lauderdale area first for startup activity in America,based on the density of startups and new entrepreneurs.考夫曼基金会是一家追...
The numerical results are approximated to the official website information of Jilin province, which reported that the seasonal frost-depth of Jinlin province varied from 1.3 to 2.0m, and that the soil surface was frozen in mid-November and then thawed between late March and early April.老师...
A recent survey shows that most adolescents eat three times as much protein as they actually need ever day.红色的部分不也以变成 three times protein as much as 吗?语法书上说as+adj+a/an+n的结构一定要有a或者an,否则不成立:例如She is as good a teacher as her sister. ...