It is for his teacher in the No. 5 middle school______John might have bought a new book yesterday.
A. which
B. who
C. that
D. what
查看答案
【C5】
A. accompanied
B. included
C. supplemented
D. reduced
【C8】
A. indication
B. evidence
C. example
D. sign
患儿,1岁,喘憋,发绀,高热,被诊断为肺炎,经多种抗生素治疗无效。该患儿属哪种细菌感染
A. 金黄色葡萄球菌
B. 肺炎链球菌
C. 腺病毒
D. 大肠埃希菌
E. 流感嗜血杆菌
Recreation is good for everyone; ______, as in all things, we must observe the golden mean.
A. therefore
B. so
C. but
D. nevertheless