On Jan. 24 , 2012 ,Shen Zhou VIII returned to ____ earth from____ space successfully.
| A．the ; / | B．/ ; the | C．/ ; / | D．the ; the |
Jumping out of _______ airplane at ten thousand feet is quite _______ exciting experience．
| A．an; an | B．不填; an | C．不填; the | D．the; the |
success of Zhu Zhiwen’s singing has been great honor to his hometown.
| A．The, a | B．The, an | C．不填, the | D．The, 不填 |
I woke up with ____________headache,yet by __________evening the pain had gone.
| A．the;the | B．the;an | C．a;the | D．a;an |
We are now living in _____ world where the Internet rules our life, so online searches have become _____ must.
| A．the, / | B．/ , a | C．a , a | D．a, the |
As _______teacher，you must believe that you can make ________difference to the lives of your students.
| A．a；/ | B．a；a | C．/；/ | D．/；a |
rise in carbon dioxide is causing steady increase in global warming.
| A．The; a | B．不填; a | C．The; 不填 | D．A；the |
---You’ve read the Frog by Moyan,haven’t you?
---Yes,I_______second time and I got a better understanding.
| A．have read a | B．had read the | C．will read the | D．read a |
When you finish reading the book, you will have ______better understanding of______ life.
| A．a; the | B．the; a | C．/; the | D．a; / |
Sam has been appointed _______ manager of the engineering department to take ____ place of George.
| A．不填；不填 | B．the : 不填 | C．the; the | D．不填; the |