外研版（2019）必修 第二册Unit 6 Earth first单元检测卷（AB卷）（含解析）

Unit 6 Earth first—高一英语外研版（2019）必修第二册单元检测卷（B卷） 一、填空题（共10小题；每小题4分，满分40分） 1.While wandering in the street, I heard my name_____ (call). 2.Buried in homework , she didn't notice him_____ (stand) beside her. 3.The project will contribute to_____ (develop) the economy when it is completed. 4.We can't make sure of your safety if you act without_____ (permit). 5.Rescue workers are trained to find people, treat injuries, and hand out food, water and other_____ (supply). 6.In spite of the fact that its number is recovering, the government won't intend to have it_____ (remove) from the endangered list. 7.It must have snowed last night, but our parents won't have us_____ (play) with snow outside. 8.They managed to make themselves _____(understand) by using very simple English. 9.My car _____(damage) to such an extent in the accident yesterday that it could not be repaired. 10.Meanwhile, the rise and the fall of Maya Civilisation must also leave us_____ (think) about our own past, present and future. 二、阅读理解（共4小题；每小题5分，满分20分） Several days of unusually warm weather in northern Greenland have caused rapid melting(融化). "Temperatures have been running around 15.5℃. It is warmer than normal for this time of year," scientists said. The amount of ice that melted in Greenland between July 15 and July 17 alone-6 billion tons of water per day—would be enough to fill 7.2 million Olympic-sized swimming pools, according to the report from the US National Snow and Ice Data Center. To put it another way, it was enough to cover the whole state of West Virginia with a foot of water. For the scientists out on the ice sheet(冰盖), the warmth has been alarming. "It really makes me anxious," said Kutalmis Saylam, a scientist who is now working in Greenland. "Yesterday, we could hang about in our T-shirts, which was not really expected. Since Greenland holds enough ice, sea level would rise by 7.5 meters around the world if ice all melted." In 2020, scientists found that Greenland's ice sheet had melted beyond the point of no return. "No efforts to prevent global warming can stop it from finally breaking into small parts," said researchers. Aslak Grinsted, a climate scientist, said that they were trying to get flights into the camp so that they could ship out the ice cores(冰芯) they had collected. But the warmth is destabilizing the landing site. The weather we are seeing right now is too hot for the ski-equipped planes to land," Grinsted said. "So we store the ice cores in large caves we have made into the snow to protect it from the heat of the summer." Scientists made use of the abnormal warmth while they were waiting, playing volleyball in their shorts on an ice sheet at the top of the world. Grinsted referred to the temperatures as a heat wave, and noted that the possibility of temperatures getting this hot was clearly connected to global warming. 11.How does the author support the topic of Paragraph 1 A.By ex ... ...