They have increased the price of oil again

They have increased the price of oil again If their marketing plan succeed,they _______their sales by 20 percent.A.will increase B.have been increasing C.have increased D.would be increasing the way的定语从句,They have increased our knowledge and have changed the way_______we learn about the world today.为什么不用that They have increased our knowledge and have changed the way_______we learn about the world today.A.that B.不填 C.from which if they marketing plans succeed,they ( )their sales by 20 percent.A will increase B have been increasingC have increased D would be increasing可以选D么.有虚拟语气的意思么? They have increased our knowledge and have changed the way_______we learn about the world today. A.tThey have increased our knowledge and have changed the way_______we learn about the world today.A.that B.不填 C.from which求解!要解释 谢谢! The number of college students in China_ gre atly since 1990A has increased B have increased C are increased D was increased The budget they made is unrealistic__it disregards increased costs The number of the cellphones they produced this year( )increased by 30% compared to( )of last yearA.has;that B.has;those C.have;those D.have;that该题正确答案应选A,为什么不能选B, 翻译一个voa里的句子They found that snacking has increased since the nineteen seventies. And what kinds of snacks have increased the most? Salty, high-fat foods like chips.The study also found greater snacking on cake, cookies and other treats 英语翻译But in the past three decades,they have been under the threat around the world mainly from increased storms ,a growing number of arown-of-thorns starfish and coral bleaching. 英语翻译Ture,some dress-for-success consulting firms purport to have proved that conservatice attire actually contributes to increased productivity,but even if their methods and statistics were a great deal more reliable than they appear to be,th 英语翻译For most men,75 years may be considered an upper age limit for screening.Patients cannot benefit from screening and subsequent surgery unless they have a reasonable life expectancy.The increased presence of comorbidities for people aged 7 Even the most casual food shoppers have probably noticed the increased quantity and variety of organic products available and they vary from food to detergent,cosmetics and many more.请用英文解释这一段话 请翻译Executives have been given increased authority, increased pay.重点翻译increased authority注意,文中executive是指公司的高级职员. They have the number of the books in the library_____.A.is increasing B.are increasing C.bering increased D.have increased 英语翻译All that I claim for the recipes offered to the reader is that they are such as are confirmed by my own experience and observation,and that they have increased my own happiness whenever I have acted in accordance with them“they are such