withmefortheholiday,wentblindinoneeyeabout9yearsago.可知我的姐姐,戴安娜,陪我一起过节,大约9年前她的一只眼睛失明了。说明戴安娜有时对自己眼睛的样子很敏感。故答案为A。(3)考查动词及语境理解。A.fetched去取;B.invented发明;C.detected发现;D.purchased购买。根据空后aspecialcontactlens(隐形眼镜片)thatmakes...
When Were CDs Invented? The invention of the standard compact disc revolutionized the way music, data, and later video were stored and distributed, marking a significant leap from analog to digital storage media. Developed jointly by Philips and Sony, the CD format was finalized in 1982 and fam...
aLucy invented a new doll yesterday Lucy昨天发明了一个新的玩偶[translate] a他说他没有丢 He said he has not lost[translate] a在此,祝你快乐,我急切地盼望着你的回信,请告诉我今年你上几年级,感谢你的回信 In this, wishes you to be joyful, I was hoping anxiously your reply, please tell me...
a父母经常警告我不要偷懒 The parents warned frequently I do not be loaf[translate] aat the working lens aperture so focus is optimized[translate] a大功率电机电容器 High efficiency electrical machinery capacitor[translate] aThe Focus Verification Tool provides a “live”[translate] ...
The forerunner to the camera was the camera obscura. The camera obscura is an instrument consisting of a darkened chamber or box, into which light is admitted through a convex lens, forming an image of external objects on a surface of paper or glass, etc., placed at the focus ...
In 1862, the Ruhmkorff lamp was invented. With its chemical battery, it was the first portable electric lamp and forerunner of modern-day torches. Unfortunately, it was too heavy to succeed. Now, the designers have given it a technological makeover for the present day. The new design consis...
JOSH SILVERMAN:I was a C+, B- student and I just didn’t do well with all the structure in the traditional public school. So, I ended up going to an alternative public school that was set up for people who were on the verge of dropping out. ...
Who invented the first compound microscope? A Dutch father-son team namedHans and Zacharias Jansseninvented the first so-called compound microscope in the late 16th century when they discovered that, if they put a lens at the top and bottom of a tube and looked through it, objects on the ...
However, as real monoclesare relatively rare, their prices tend to all be fixed around the $50 price point. Who made the monocle famous? Who Invented The Monocle? One of the earliest known wearers of the monocle wasthe antiquarian Philipp Von Stoschwho wore a monocle in Rome in the 1720...
As you can see, the first day was cold and snowy. Winter is poking its nose under the blankets. Soon the ground will be frozen rock hard. The weather favored the second day. We were in an area where the contract arborists had proceeded us. They did some heavy lifting that volunteers...