皮皮学，免费搜题
登录
搜题
【简答题】
发情周期阶段的划分,二期分法是以卵巢上组织学变化及有无卵泡发育和黄体存在为依据,将发情周期分为 和 。
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【多选题】Porter’s Five Forces are inculding ( ) .
A.
Competitor
B.
Bargaining power of buyers
C.
Threat of substitutes
D.
Threat of new entrants
【单选题】According to Michael Porter’s five forces model, industry profits are likely to be low when:
A.
the level of rivalry among competitors is low.
B.
potential for entry into the industry is difficult.
C.
there are several suppliers of inputs.
D.
there are only a few large customers for the product.
【单选题】关于骨折的X线检查,下列说法错误的是:( )
A.
X线摄片一般采用正、侧位，不包括邻近关节；
B.
X线检查必须与临床检查相结合，某些骨折早期X线无明显骨折征象，但临床检查怀疑骨折，以临床检查为主，应先按骨折处理；
C.
前臂及小腿骨折，往往两骨的骨折线不在同一平面，故最好拍前臂或小腿的全长；
D.
儿童四肢靠近骨骺的损伤，有时不易确定有无骨折及移位需加摄健侧相应部位的对比X线；
E.
若常规X线摄片不能显影或显影不良，可加拍特定位置的X线片。
【单选题】—Time . It’s likely that we’ll miss the deadline. —Don’t worry. We have already got through 80% of the job.
A.
is running out
B.
has run out
C.
is being running out
D.
has been run out
【简答题】下列属于职工薪酬核算内容的是（ ）。
【简答题】What can we see through television? Through television, we can see ______, ______. and ______.
【单选题】Ashdown forest, through _______ we’ll be driving, isn’t a forest any longer.
A.
that
B.
it
C.
them
D.
which
相关题目：