专升本考试

根据网考网考试中心的统计分析，以下试题在2019/1/24日专升本考试习题练习中，答错率较高，为：63%
【单选题】There are a couple of big reasons why Microsoft is able to do so much overseas with so little. Firstly, 21 software products are so easy to manufacture, Gates doesn’t have to worry 22 building and operating factories. 23 , Microsoft contracts (承包) out to others to duplicate and package much of its software. Secondly, and just as important, PCs are 24 cheap and easy to set up, unlike minicomputers, that businesses and governments 25 even the poorest and most backward nations can afford 26 . Of course, there are big problems too. Microsoft must adapt (调整) its products to support 27 of different languages and writing schemes, but that’s another task it 28 increasingly farming out to local contractors.Also, software, like computers, faces stiff tariffs (关税) in many developing 29 . Until recently, for example, India demanded 112% duties (关税) on imported high-tech 30 .
A．couples
B．pairs
C．groups
D．dozens

网考网参考答案：D，答错率：63%
网考网试题解析：
选项A应为a couple of，“一对”；选项B应为a pair of，“一对”；选项C应为 a group of，“一群”；只有选项D可存在，dozens of“数十的”。类似的结构还有hundreds of“数百的”，thousands of“数千的”。 document.getElementById("warp").style.display="none"; document.getElementById("content").style.display="block"; 查看试题解析出处>>