The new CRH train between Beijing and Shanghai speed once reached about 350km/h has had a

发布时间：2020-08-16 19:16:19

The new CRH train between Beijing and Shanghai      speed once reached about 350km/h has had a 50 kph speed cut to 300 kph.
A. whose
B. where
C. that
D. which

网友回答

(答案→)A. whose
B. where
C. that
D. which
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