专题2 动词的时态和语态及情态动词_26
(2016·北京) The students have been working hard on their lessons and their efforts ________ with success in the end.A．rewardedB．were rewardedC．will rewardD．will be rewarded
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(2016·北京) The students have been working hard on their lessons and their efforts ________ with success in the end.A．rewardedB．were rewardedC．will rewardD．will be rewarded