• 2022-05-27
    Accordingtothepassage,welearn______
    A: it’seasytowintheinternationalscienceandtechnologycompetition
    B: HollowFlashlightissafe,noiselessandcansaveenergy
    C: Annhasmadeadecisiontobeascientistinthefuture
    D: fewpeop1eareinterestedinhowAnncreatedtheflashlight