根据The first pencils were made by putting strings(线) around sticks of graphite. 故选D。 【4】C细节理解题。根据The first wooden pencils were made by Kasper Faber from Germany in 1761.故选C。 【5】D细节理解题。根据Erasers like those we use today were first made i...
英语翻译Paper,like many other things that we use today,was first made in China.In Egypt and the West,paper was not very commonly used before the year 1400.The Chinese still have pieces of paper which were made as long ago as that.But Chinese paper was no
Who made the Gregorian calendar? Who was the Gregorian calendar named after? Who were the first people to use the Gregorian calendar? Who invented the solar calendar? Who created the Greek calendar? Who introduced the first Roman calendar?
19.We must not lie down,and cry,God help us.求神不如求己.20.He that falls today may be up again tomorrow.今天跌倒的人也许明天就会站起.21.Rome was not built in a day.罗马并非一日可建成;坚持必成.22.Success belongs to the persevering.胜利属于坚忍不拔的人.23.We must repeat a thousand...
Four foreign students have created a pair of gloves, and it helps people to communicate with people who have hearing and speaking problems. The gloves are equipped with sensors (传感器). They recognize sign language and translate it into text on a smartphone. Then the smartphone changes the tex...
1.We find English ___ .A.use B.useful C.using C.used 2.Who cooked the supper today?I ___ .A.did B.was C.am D.do 3.You can not imagine how much I ___ buying this dress.Is it beautiful A.paid B.took C.cost D.spent 4.Jane likes singing .We often hear her ___ after...
This post is about some of the errors you may find when setting up SSPR with Forefront Identity... Date: 04/11/2012 Office 365 Directory Synchronization Tidbits, Part 2: More about Filtering In this post I will comment a little bit more on object filtering. As you probably know, Microsof...
Since the apps are very easy to use, they also do good to customers: we can now have meals delivered at any time of day. This is especially important for people who might not have time to cook. Not only do these apps save time, they also provide us with plenty ...
"We have all the tools we need. We can prevent this disease, we can test for it and we can treat it." Japan, with about 34% of the population having had at least one dose of the vaccine, has been concerned the Olympics could become a super-spreader event. Rising COVID-19 cases ...
阅读理解. Since the earliest times, trees have always been very useful and important to man who made use of them in many ways.Even today trees continue to serve man so many ways. Trees provide man with fruits and buildings in the form of wood.Withou