第三题：语法填空、

Li Zheya first arrived in Beijing from a small village in neighboring Hebei province in the spring of 2004 and started working  1.____________a waiter in a hotpot restaurant near Beijing Capital Airport. Then age 18, he worked from 8:30 am to 9 pm at a 2._______________(month) salary of 450 yuan ($65).
During his two-hour lunch break, he watched flights taking off and 3.___________(take3) at a distance while he listened to the catchy songs of the Chinese pop band, Shui Mu Nian Hua.
Li's parents were both farmers. As the youngest child in a poor family with four children, he dreamed of pursuing his happiness in the big city that was in contrast to the village 4.______________he was raised－narrow roads, farmland and similar-looking houses.
Sixteen years later, Li, now 34, is a father of two children and has fulfilled his dream as the CEO of an e-commerce company 5.____________(name) Jiaxianglaike that literally translates as "guests from hometown", which he co-founded in 2015.
While the country is fighting the COVID-19 outbreak, Li's company has helped to donate and transport vegetables to Central China's Hubei province, the hardest-hit area. From Jan 31 to Feb 25, nearly 100 metric tons of 6.____________(donate) vegetables and medical supplies were delivered to eight cities in the province.
Upon _7._____________(sense)  the severity of the situation caused by the epidemic, starting from Wuhan, the provincial capital of Hubei, and the following lockdown of many cities there, Li and others in the company wanted to donate vegetables.  "When we read the news about food demand in Wuhan, we decided to deliver fresh vegetables, 8.___________we have large supplies of thanks to Jiaxianglaike," Li says.  With the help of its customers, the company got the permission to travel in Hubei during the lockdown as some essential services did. 
On Jan 31, Li set out from Beijing and spent about 16 hours on the road, 9.__________________(delvier) ten tons of Chinese cabbage and 5 tons of baby cabbage to Xiantao city in Hubei. Early the next morning, the vegetables were distributed to local hospitals and people in need for free. Since then, the company 10._________________(transport) vegetables to Qianjiang, Wuhan and other cities in the province.  
"We contacted farmers we've worked with for years. Many offered to help instantly, which 11._____________(enable) us to gather large numbers of vegetables in a short period of time," Li says.
The biggest challenge was to hire bus drivers to deliver the vegetables since few were willing to go to Hubei because of the epidemic."It was the farmers 12._______helped us to arrange transportation and also find drivers," Li adds.
第三题：语法填空、
 1. as  2. Monthly  3. landing  4. where    5. named 6. donated 7. sensing   8. which  9. delivering   10. has transported 11. enabled   12. who