We were lucky to have survived the train accident. _____, the first and last car were smashed.
_____ hard, you will succeed.
We walked as fast as we could, _____ to catch the 9:30 train.
It is no longer a question now man can land on the moon. A.that B.if C whether D what
6. White-collar workers across China are becoming____ concerned about the impact of the global financial crisis on their careers.
4. Wen Jiabao and Putin signed a deal on building a trans-Siberian pipeline that would pump 15 million tons of crude to China each year in Moscow, ______ Global Times.