单选题 [单选题] Between 1940 and 1943 he had a string of 62 __________ victories.

单选题 [单选题] The government's incentives gave a fresh ____ to the solar energy industry.

单选题 [单选题] After graduation, she worked for a Sino-US____________ specialized in...

单选题 [单选题] It's time to _____________ words into action.

单选题 [单选题] The Forbidden City... is considered the largest palace ____________in the world.

单选题 [单选题] After hours of work, I found myself ______________ out the window, lost in thought.

单选题 [单选题] The company's success is ____________ because of its innovative approach...

单选题 [单选题] These efforts were insufficient to contain the _____________ crisis.