There is a great deal of research ___that music activities engage different parts of the brain.
| A．indicate | B．indicating | C．to indicate | D．to be indicating |
175. They instructed me in the best ways of doing the job. The underlined part means _______.
| A．taught | B．ordered | C．irrigated | D．helped |
174. An American Indian was badly _______ in the road accident, and now she is still in hospital.
| A．hurt | B．wounded | C．injured | D．Harmed |
173. I can hardly imagine Peter _______ across the Atlantic Ocean in five days.
| A．sail | B．to sail | C．sailing | D．has sailed |
172. If only I _______ just see the hero come! All of us have been expecting him.
| A．can | B．could | C．should | D．Would |
171. We'll hold a sports meet in our school if it __________ next weekend.
| A．doesn't rain | B．won't rain | C．rained | D．is going to rain |