在“此吾所为悁悁而悲也”中,“悁悁”之义为()
A.忧闷貌
B.气忿貌
C.悲哀貌
D.哀叹貌
参考答案:A
主要用于耐药金葡菌感染的半合成青霉素()
A.青霉素V
B.苯唑西林
C.替卡西林
D.哌拉西林
E.舒巴坦
The poor farmer couple ________money to send their son to go to university,although he was admitted to a key university.
A.lost
B.supplied
C.prepared
D.lacked