【推荐3】阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。

After only about ten years, smartphone technology is so     1     (success) that businesses and employees have trouble imagining a day without smartphones. Besides     2     (make) phone calls, nearly all smartphones today can provide directions through GPS, take pictures and play music. Your business can make good use of this     3     (rapid) developing technology.

Old school cell phones can call and text. Smartphones allow you a number of ways of communicating     4     your staff, customers and suppliers. You can remain connected through social networking sites like LinkedIn.

Once, you might use an entire bag     5     (carry) around all the devices     6     (need) for daily business activities. You would need your cell phone and laptop (笔记本电脑). You might also need an MP3 player, a camera and a GPS device. A smartphone can put all of this functionality into your pocket. One of your     7     (worker) can easily search for directions to a client’s (客户的) business and read a sales flyer before a meeting starts.

The sensors built into the smartphone as well     8     its portability (便携性) have made it a device with almost limitless apps. You and your staff can keep fit with health and fitness apps. Using Internet radio and podcasting apps     9     (put) you in touch with whole new worlds of audio (音频). Apps     10     let you paint or create music improve your creativity.

【推荐1】阅读下面短文，在空格处填入一个适当的词或使用括号中词语的正确形式填空。

Nowadays, mushroom hunting is becoming more and more popular in many parts of the United States.

Mushroom hunters spend hours, even days, in wooded areas     1    (search) for wild mushrooms. They say mushroom hunting has changed their relationship with the environment.    2    (find) mushrooms, they must walk slowly. So, they get a chance to see the birds, the trees, little animals' life and everything.     3    is necessary to pay close attention to the     4    (detail) on trees and on the ground.

Experts say eating mushrooms     5    (be) good for health. Mushrooms contain the mineral selenium (硒). It     6    (contain) in most fruit and vegetables, too. This mineral helps the liver to work     7    (proper). The mineral also helps to prevent infection in the body and may decrease the)    8    (grow) of cancer tumors (肿瘤). Mushrooms,     9    are high in fiber may help us to lose weight. So, we eat much     10    (little) because they can make us feel full for longer periods.

【推荐2】阅读下面材料，在空白处填入1个适当的单词或括号内单词的正确形式。

With the International Conference on Food Loss and Waste closed on Saturday in Jinan, Shandong Province, the country has sent a signal to     1     world that China will deal with issues concerning food security by reducing loss and waste in agriculture. With the theme of reducing food loss and food waste and promoting     2     (globe) food security, the three-day event     3     (hold) both online and offline attracted more than 300 participants.

The current world grain production is about 2.8 billion tons a year. Therefore, the loss of only one percentage     4     (be) equal to the loss of 28 million tons of food. This can feed about 70 million people.

In recent years, China     5     (make) great progress in controlling loss and waste in food, with main efforts including upgrading facilities and     6     (equip). In Shandong Province, China’s major grain producer, the Sinograin (中粮集团) grain storage site is equipped with 4,500 high-definition cameras and 280,000 temperature sensors     7     (ensure) that the stock (储备) is in the best condition. Data shows that during China’s 13th Five-Year Plan period (2016-2020) , about 13 million tons of food had been saved     8     (year) after production.

We cannot end hunger     9     we do not deal with the high levels of food loss and waste. Cooperation and innovations (创新) in business models, technologies and digital solutions could all contribute     10     reducing food loss and waste.