单项选择题
A.parts B.decreases C.patches D.decks
Houston experienced a（）growth after the war.A.broadB.me...
单项选择题Houston experienced a（）growth after the war.
A.broad B.mechanical C.wide D.spectacular
The train's about to leave. All（）!A.aboardB.onC.offD.ab...
单项选择题The train's about to leave. All（）!
A.aboard B.on C.off D.abroad
She invited 500 people（）her beautiful ship.A.abroadB.ab...
单项选择题She invited 500 people（）her beautiful ship.
A.abroad B.aboard C.board D.broad
