An investigation was made into the accident, ______ fifty people were killed.A．for thatB．w

A．Fifty underground stations were made waterproof.B．A flood wall was built.C．An alarm

A．50 underground stations were made waterproof.B．A flood wall was built.C．An alarm sys

The worsening financial situation made it obvious that an economic depression was ______.A

More and more classic or popular novels were made into TV series. Some people would like t

Norah made plans for the ________ of an attic room into a study.A transitionB transmiss

The company has announced that it will undertake an investigation into this accident.A．ent