M____ an unit of distance equal to 1.6km.(填单词)

M____ an unit of distance equal to 1.6km.(填单词) 是a unit of 还是an unit of 为什么 an electroplating unit 为什么 Which of the following is an SI unit 中用an unit price&term of Unit of Service 翻译 Thirty m____ is half an hour Urumqi is the m____ capital of Xinjiang Bus is a m____ of transportation. Chinese unit of currency是什么意思? money as a unit of review of unit什么意思 All matter is composed of an atom.It is the basic unit in which elements are made? let t be an equilateral triangle whose sides are of length 1 unit .show that if any five points are if a proton has a relative mass of 1 unit and a relative charge of +1 unit .what is the接上relative mass and charge of :1.a neutron2.an electron? Tirty m____ is half an hour.应填什么啊? unit前用an 还是a数 英语翻译personal finance 个人财务,个人理财Personal finance is the application of the principles of finance to the monetary decisions of an individual or family unit.