當(dāng)軌道車與接觸網(wǎng)作業(yè)車多車連掛時，連掛工作由司機負責(zé)指揮,連掛完畢后必須試?yán)?
1、正確錯誤
暫無解析
lt is our sin cere hope that you will direct your efforts __ the promotion of this new product in your market __ our mutual ben efit.
We cannot _____ present entertain any fresh orders for Younger Bra nd Me n's Shirts.()
Which of the following is not an international visitor?
Which of the following types of questions is NOT included in the Grammar-Translation Method?
Her mother can ’ t speak English ________ French, but is good at Japanese.
