【单选题】The best title for this passage should be ______.
B.
The Manager I Never Forget
D.
An Incident 15 Years Ago
【单选题】The shop manager always says to his assistants, 'We can never be ____customers.
【单选题】小赵用下列方法制作的一张图片,可能是矢量图的是( )。
【判断题】卵磷脂若完全水解,可得到甘油、脂肪酸、磷酸和胆碱。
【单选题】关于卵磷脂、脑磷脂和鞘磷脂,以下说法正确的是:
D.
卵磷脂、脑磷脂和鞘磷脂都可以乳化油脂,促进脂肪的消化与吸收。
【判断题】卵磷脂若完全水解,可得到甘油、脂肪酸、磷酸和胆碱。
【判断题】所谓装卸率,是指每日装卸货物的数量。( )
【单选题】______ for the fact that his father is general manager of the company, he would never get the job.