1 . The exhibition hall __________(decorate) with many paintings showed us the fetive atmosphere. (所给词的适当形式填空)

2 . Imagine mountains ______(wrap) in silver water, shining in the spring sun. (所给词的适当形式填空)

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。

As the countdown to the 2022 Beijing Winter Olympics continues, the new high-speed railway line    1    （connect）the capital with Olympic host city Zhangjiakou has just entered service. It cuts the travel time    2    the two from three hours to 47 minutes. But this isn’t just another bullet train. This beauty, part of China’s Fuxing series, can run up to 350 kilometers per hour without a driver,    3    （say）to be the world’s first smart high-speed railway.

So what makes them “smart”? Well, the carriages    4    （equip）with 5G signals, intelligent lighting and sensors to collect real-time data and detect any operational abnormalities. Meanwhile, each individual seat has    5    （it）own touch-screen control panel and wireless charging docks. Though the high-speed trains on the route are autonomous,    6    monitoring driver will be on board at all times. The trains can    7    （automatic）start, stop and adjust to the different speed    8    （limit）between stations. Back at the station, robots and facial recognition technologies can help passengers with directions, luggage and paperless check-ins.

Today, China is home to the world’s largest high-speed rail network, and the    9    （fast）commercially operating train—the Shanghai maglev. According to the China State Railway Group, 1,036 Fuxing bullet trains have been put into operation since 2017,    10    the series were first launched.

4 . The food ________ (prepare) in this way keeps its fresh flavor and it’s this flavor that attracts people from other countries to the art of Chinese cooking.（所给词的适当形式填空）

5 . When people talk about having a child, you may hear a word ___________ (invent) in Japan, “DINK”, which means Double Income No Kids.