题目
第1题
A.a single type of multipotent stem cell found in the bone marrow
B.differentiated cells that first developed in the fetal liver, but now reside in the bone marrow
C.division of differentiated cell types while circulating in the blood
D.stem cells that became committed to each specific blood celll type during embryonic development
第3题
A. dispose
B. accord
C. adopt
D. fuse
第5题
A.Eye contact
B.Paralanguage
C.Communication
D.Letter
第6题
A.The letter of recommendation.
B.The letter of reference.
C.The résumé.
D.The cover letter.
第7题
第8题
A.OM4
B.unshielded twisted pair
C.single-mode
D.shielded twisted pair
E.multimode
第9题
A.rulebase-ips
B.rulebase-ignore
C.rulebase-idp
D.rulebase-exempt
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