(2012·南京高二检测) Some people are worrying about the possibility _______ mobile phones could be responsible for a range of illnesses, from rashes (皮疹) to brain tumors.
A. thatB. why
C. howD. whether
China will continue to curb inflation(通货膨胀) and the economy still has great _______ for rapid growth in the near future.
A. strengthB. function
C. potentialD. burden
He accidentally _______ that he had quarreled with his wife and that he hadn’t been home for a couple of weeks.
A. let outB. took care
C. made sureD. made out
—You don’t look well! What’s the matter?
—My son is _______ to computer games. And I have no idea what to do with it.
A. interestedB. crazy
C. curiousD. addicted
The Adventures of Huckleberry Finn, _______ the USA in the mid 19th century, _______ a masterpiece.
A. set in; provesB. setting in; is proved
C. is set in; provesD. was set in; is proved
Painting from still images leads to a loss of sensitivity, which is _______ to an artist.
A. absoluteB. urgent
C. specialD. vital
