1号卷A10联盟2022级高二下学期2月开年考 英语试题答案试卷答案,我们目前收集并整理关于1号卷A10联盟2022级高二下学期2月开年考 英语试题答案得系列试题及其答案，更多试题答案请关注本网站

1号卷A10联盟2022级高二下学期2月开年考 英语试题答案试卷答案

34.What is helium-3 as fuel expected to be like?A.It is clean and safe. B.It is low in cost.C.It absorbs radiation. D.It produces no waste.

30.What contributes to plenty of heat in the data centres?A.The alarming speed of global warming.B.The non-stop running pattern.C.The building of backup power systems.D.The poor arrangement of devices.