【单选题】
15.Man _____ die without air or water.
【判断题】
Cancer is second only of heart disease as a cause of death.
【单选题】
Air pollution __________ , this city is still a good place to live in.
【单选题】
He was prepared to make the ultimate sacrifice, displaying ?bravery that was second to _________.
【单选题】
Before I got to the cinema, the film _______.
【单选题】
The child who fell dow from the second floor_______to the hospital already.
【单选题】
如何在警告框中写入 Hello World?( )
【单选题】
写 Hello World 的正确 Javascript 语法是?( )
③
response.write(Hello World)
④
document.write(Hello World)
【单选题】
My suggestion is that Tom _____ to see a doctor at once.
【单选题】
Her wish was that he __________ at Beijing University at once.