题目

______ in front of it, this temple really needs _________. A. To see; repairing              B. See; repairing C. Having seen; making repairs  D. Seeing; to be repaired   答案：B新型冠状病毒对热较为敏感，持续30分钟高温可有效灭活病毒。能有效灭活病毒温度至少是（ ）A.0℃B.37℃C.56℃D.100℃