Light rays are[ turnedaside ]by the intense gravitational field surrounding a black hole.

[试题]There might be a massive black hole at the center of our galaxy______(swallow)up stars at a very rapid rate.

[单选题]Price of the houses( )according to the positions and surrounding environmen

[单选题]Price of the houses( )according to the positions and surrounding environmen

[名词解释] Field Test

[名词解释] 场field

[单选题][A] intensive [B] absorbed [C] intense [D] concentrated

[单选题]29． There was a hole in _________．A． his pocketsB．his left pocketC． his right pocketD．the wall of the garden

[单选题]The field coils _____and the armature _____. This is in fact the arrangement adopted for large, heavy duty alternators.A．are stationary / rotatesB．are stationary /is stationaryC．rotate / is stationaryD．rotate / rotates

[名词解释] 规格框（Field）

[名词解释] 冰原（ice field）