解析 这题既不是选B 也不是选D,正确的是选A因为,首先,这是现在完成时,yet 是现在完成时的提示词,但是也可以是一般现在时第二,When and why he came here 这个整个句子做主语,凡是句子做主语的,都是单数,因此是IS第三,这是被动,他何时来为什么来,还尚未为人所知悉如果是现在完成时,是has not been known...
"My name is Ralph." "And you were pulling Santa's sled(雪橇)? " "I was until I got air-sick, " replied Ralph. "Santa had to leave me here and go on with the other seven reindeer." "Isn't it a bit unusual for a reindeer to get air-sick? I mean, isn't flying what ...
So if you're feeling a little anxious about traveling to China — especially for the first time — this guide is for you. Here are10 essential appsthat I used (and loved) during my trip — and trust me, they’ll save you a ton of time and stress! 1) Navigate China with WeChat (...
If you’re thinking about dipping into your CD funds before the maturity date, here’s a rundown of when making an early withdrawal might make sense. And if you haven’t opened a CD yet, read on to figure out how to steer clear of ever worrying about paying a penalty. What is a ...
My cellphone is fully charged. ③ 收取(费用)(vt.) How much do you charge me for mending shoes? ④ 指控 (vt.) He was charged with murder. 5. cost (熟义:花费;值……) 使失去(生命、健康等)(vt.) Careless driving cost his life. ...
1 ___everybody is here, Let’s begin our meeting. A.Now that B.Because C.For D.When 2 ___everybody is here, Let’s begin our meeting. A. A.Now that B. B.Because C. C.For D. D.When 3 ___everybody is here, Let’s begin our meeting.A.Now thatB.BecauseC.ForD.Wh...
Consider that once your loan is rehabilitated, your monthly payments will likely be more than your payments during the rehabilitation process. That's because during rehabilitation, loan holders are allowed to calculate lower payments for borrowers at their req...
1 When and why he came here ___ yet.A.is not knownB.are not known C.has not known D.have not bee 212.Where and why he came here ___ yet.A.is not known B.are not known C.has not known D.have not been known 3When and why he came here yet.A.is not knownB....
The timing of the package -- "iHate: Intolerance takes over the internet" -- was uncanny. As we celebrated the 50th anniversary of the Summer of Love, America slid into a Summer of Hate. People threatened places of worship, defaced cemeteries and intimidated others because of the way they...
[解析] 根据题干,从句表示与过去事实相反的一个假设,按照常规虚拟语气的要求,主句中的谓语动词应为wouldn't have smiled才能表示与过去事实相反;但从时间状语上判断,主句实际要表达的是与现在事实相反,所以谓语动词为wouldn't be smiling,答案为[A]。结果...