It is essential that the temperature not be elevated to a point______ the substance formed
A. that
B. on which
C. where
D. when
查看答案
So far environmental protection has left much room ______ ; lumbering and hunting have done immense damage to the environment.
A. to be desired
B. to desire
C. desired
D. for desiring
新生儿化脓性脑膜炎最常见的病原菌是
A. 大肠杆菌
B. 脑膜炎双球菌
C. 肺炎链球菌
D. 金黄色葡萄球菌
E. 流感嗜血杆菌
The pleasantest, he thought, was to get a good meal at some expensive restaurant, and then, after saying that he could not pay, ______ by a policeman and sent to prison by a judge.
A. was quietly arrested
B. quietly arrested
C. being quietly arrested
D. to be quietly arrested