19. The fact that Great Britain is made up of three countries is still unknown to many people. 很多人仍然不知道英国由三个国家组成。 20. Now that you’ve got a chance, you m...
A what was the matter B what is the matter C what the matter was D what the matter is [能力激活2]:想一想:宾语从句中的时态应如何与主句时态保持相应的一致? 1.The police found that the house ___ and a lot of things ___. A.has broken into; has been stol...
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