He wants Wal-Mart's fleet of more than 7,000 trucks to get twice as many miles per gallon by 2025.卡车每加仑可以走双倍的距离。看语法书里说,倍数+as...as,表示...是...的几倍,比如listen twice as much as we speak.第一个as是副词,第二个as是连词,但是...
...此句:One wonderful stranger even bought a bike, then called my husband to pick it up.我的疑问:在这句话中,用一个逗号衔接了两个句子,这两个句子分别都有各自的谓语动词,但却没有while/when之类的连词,为什么中间可以使用逗号隔开?我认...
Try not to let my intense vulnerability become any kind of a factor here,but do you think it would be okay,if I asked you out? 第一个句子算是分句吗?第二个句子中的宾语从句为什么要用虚拟语气?谢谢老师解答
Although warnings are often appropriate and necessary—the dangers of drug interaction, for example—and many are required by state and government, it isn't clear thatthey actually protect the manufacturers and sellers from liability if a customer is injured.这个句子结构和意思理不...