She asked that she _____ allowed to see her son in police custody.
A. would be
B. could be
C. be
D. was
查看答案
教育实验的过程评价是对教育实验过程的()进行评价
A. 操作性
B. 科学性
C. 可靠性
D. 规范性
China is a mountainous country.Hills,mountains,and plateaus cover _______ of the total area.
A. 1/3
B. 3/4
C. 2/3
D. 1/2
进行TC4重要用途铸锭一次Φ622mm熔化,工艺规程规定漏气率为()
A. ≤1.07Pa/min
B. ≤0.93Pa/min
C. ≤0.8Pa/min
D. ≤0.67Pa/min
It’s high time we _____ cutting down the rainforests.
A. stopped
B. had to stop
C. shall stop
D. stop