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___ hot is the sun that we cannot go out at present.A. Very B. Too C. So D. Such110 CADCC BBDBB 1120 ADCCA BDDBA2130 ADCAB DDBDC 3140 DDAAC AABAB4150 BBABB BCDDC 5158 CABCB CDC7。 so have you C. So has he。 hardly couldn’t38. Only in this way_____expect to get over so many difficulties. A. we are sure to B. can we C. that we can D. that can we39. After that we never saw her again, nor ________ from her.A. did we hear B. we heard C. has we heard D. we have heard 40. Not until I began to work _____ how much time I had wasted. A. didn’t I realize B. did I realize C. I didn’t realize D. I realize 41. —Do you know Jim quarreled with his brother? —I don’t know, _____. A. nor don’t I care B. nor do I care C. I don’t care neither D. I don’t care also 42. You can’t imagine ______ when they received these nice Christmas presents. A. how they were excited B. how excited they were C. how excited were they D. they were how excited 43. Not until all the fish died in the river _____ how serious the pollution was. A. did the villagers realize B. the villagers realized C. the villagers did realized D. didn’t the villagers realize 44. Little _____ about his own safety, though he was in great danger himself. A. does he care B. did he care C. he cares D. he cared 45. —David has made great progress recently. —_______, and _______. A. So he has。 could hardly C. was I。 the streets were31. She is a