【单选题】Red meat contains more narrow muscle fibers, _______________ white meat contains more broad fibers.
【单选题】His diet can not be considered as healthy because it contains a lot of fat _______ meat, cakes and cream.
【单选题】His diet can not be considered as healthy because it contains a lot of fat ________ meat, cakes and cream. [ ]
【多选题】“群因素结构”理论认为能力是由许多彼此无关的原始能力所构成的,大多数能力可以分解为七种原始的因素,包括
【判断题】在工程的设计阶段,我们可以通过修改变量值快速进行设计修改。
【判断题】职业病有害因素进入体内的主要途径是消化道。
【单选题】The amount of red meat a woman eats is directly proportional to the probability of breast cancer.