下列哪项不是厌氧菌败血症的特点()
A.婴幼儿发病率高
B.入侵途径以胃肠道及女性生殖道为主
C.易并发血栓性静脉炎及迁徙性脓肿
D.易并发肺炎
E.黄疸少见
参考答案:E
75% of the students ______that the number of private cars _______ increasing rapidly.
A.agree; are
B.agrees; is
C.agrees; are
D.agree; is
创新能力从层级上看包括()
A.国家创新能力
B.机构创新能力
C.团队创新能力
D.个人创新能力