The children all _______ sadly at the broken model plane and _______ quite sad.
A. looked; were leftB. were looked; felt
C. looked; were feelingD. looked; felt
(2012·驻马店高二检测) Here we found little snow, as most of it seemed _______ blown off the mountain.
A. that it wasB. to be
C. to have beenD. that it had been
Thanks to the joint efforts made by the leaders of China and the US over recent years, mutually _______ Sino-US relations have made remarkable progress.
A. adaptableB. beneficial
C. relevantD. convenient
(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
