【单选题】What kind of risks may pet owners take?
A.
Pets' feces will pollute the air of the house.
B.
Pets may bite other people, and their owners have to compensate.
C.
Pets can pass germs to human beings, and their bites can cause infection.
D.
Pet owners' lifespan may be shortened if their pets die of infection.
【单选题】The intention of the()is to schedule, organize and control all activities to achieve the project goal eventually.no matter how difficult it is and what kind of risks are there.
A.
project work breakdown
B.
project security authentication
【单选题】脑卒中软瘫期,为避免深静脉血栓、压疮等并发症的发生,应多长时间翻一次身?
【多选题】What kind of risks may be increased if pregnant woman consumes too many calories?
C.
A bigger baby who is more to obesity