［A］ muted ［B］ discovered ［C］ doubled ［D］ undervalued 2022-01-06 What does the author mean by “most people are literally having a ZZZ” (Lines 2-3, Paragraph 5)？ 2022-01-06 ［A］ told ［B］ held ［C］ suggested ［D］ advised 2022-01-06 According to ELF, all of the following are environmentally harmful except_____. 2022-01-06 According to the passage, cancers may take some healthy steps other than ________. 2022-01-06 Directions：Write a letter to your university library, making suggestions for improving its service. 2022-01-06 In classical physics, the mass of an object had always been associated with an indestructible material substance, with some “stuff” of which all things were thought to be made. 2022-01-06 [A\] ensure\[B\] assure\[C\] insure\[D\] reassure 2022-01-06 Calling to a bully’s parent _____. 2022-01-06 The text intends to express the idea that 2022-01-06