【多选题】哪些人易患癌症?
D.
长期精神高度紧张或长期精神压力大,情绪消沉者
【单选题】P art III Vocabulary There are five sentences in this section. Beneath each sentence there are four options marked A, B, C and D. Choose the one that best completes the sentence. 1. He gave an ___ shu...
【单选题】The figure of speech used in the sentence “When the war was over, he laid down the sword and took up the pen.” is ______.
【单选题】Look at the four squaresthat indicate where the following sentence could be added to the passage. Hunt for bargains when booking flights and you might be able to save enough to take that extra trip an...
【判断题】感官性状指标要求不仅使人感觉良好,而且要求流行病学上安全。