天津单选 Mc027・2023年6月 单项填空

—Is Mr. Pearl available, please? —＿＿＿＿. I’ll just see if he is in the office

We ＿＿＿＿ bother with details, for our teammates will do everything in their power to help us

The bottle is quite difficult to open; the ＿＿＿＿ is to pour hot water on it first

—Is it all right if I leave a bit earlier? —＿＿＿＿. I can finish the report on my own

Athletes should make ＿＿＿＿ preparation, both physical and psychological, before entering a big race

I really want to go to a place for the summer vacation, ＿＿＿＿ especially with beautiful scenery and unique culture

The wooden tower that ＿＿＿＿ will be open to tourists soon, and the work is almost finished

＿＿＿＿ you are old enough to make your own judgement, you should start to pursue your career

＿＿＿＿ several adjustments to the design for two months, the engineer eventually succeeded in building a highly efficient system

On April 22 every year, people around the world mark Earth Day by ＿＿＿＿ the environment

People who value their privacy are concerned about ＿＿＿＿ Google might do with the information it is gathering

China is a shining example for the global community to follow ＿＿＿＿ developing green industry to fight climate change

The Palace Museum has the most remarkable collection of fine clocks in the world, mainly ＿＿＿＿ from Europe and China