中国大学MOOC: _________ is a mixed single- and double-track, railroad in China.
中国大学MOOC: _________ is a mixed single- and double-track, railroad in China.
Attach the track to the channels with the ____. A: Attach the track to the channels with the bolts. B: Bolt track to channels.
Attach the track to the channels with the ____. A: Attach the track to the channels with the bolts. B: Bolt track to channels.
isthe exiting track that continues straight. A: diverging track B: point blade C: straight track
isthe exiting track that continues straight. A: diverging track B: point blade C: straight track
isthe exiting track that turns away from the main route. A: diverging track B: straight track C: unning rail
isthe exiting track that turns away from the main route. A: diverging track B: straight track C: unning rail
It is difficult to ______ all the new ideas and developments in education. A: be on the track of B: make tracks C: cover the track of D: keep track of
It is difficult to ______ all the new ideas and developments in education. A: be on the track of B: make tracks C: cover the track of D: keep track of
The figures show that our economy is healthy and we are _______ to achieve sustainable and balanced (平衡的) growth. A: in track B: on track C: by track
The figures show that our economy is healthy and we are _______ to achieve sustainable and balanced (平衡的) growth. A: in track B: on track C: by track
track
track
dedicated line A: a track for exclusive use B: a track already being used
dedicated line A: a track for exclusive use B: a track already being used
A _______ line is a track used exclusively for a high-speed train. A: train B: track C: welded D: dedicated
A _______ line is a track used exclusively for a high-speed train. A: train B: track C: welded D: dedicated
High-speed oval track True to its name, high-speed oval track is a closed oval shape track about 10 km long with 4 lanes, 30 degree inclining in the bend (see Fig.10-5).
High-speed oval track True to its name, high-speed oval track is a closed oval shape track about 10 km long with 4 lanes, 30 degree inclining in the bend (see Fig.10-5).