问题
The new CRH train between Beijingand Shanghai _______ speed once reached about 350km/h has had a 50 kph speedcut to 300 kph
A:pattern
B:procedure
C:program
D:perspective
B:procedure
C:program
D:perspective
正确答案是：
同类题型
The manager’s confident words have our doubts about how the plan will be carried out.
The last question in the maths test yesterday was far _____ me．I couldn’t work it out _____my own
The team has worked hard and its efforts have been ____with success.
Lily, ______ do you study for a math test—By asking my teacher for help.