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【单选题】
下列药物的性质符合上述哪一条A.
一种广谱抗生素，是控制伤寒、斑疹伤寒疾病的首选药
B.
一种天然抗生素，对酸不稳定，不可口服
C.
一种半合成抗生素，基本合成原料是D-苯甘氨酸和7-ADCA
D.
一种红霉素衍生物，为其5-位氨基糖的2〃氧原子酯的衍生物
E.
一种β-内酰胺酶抑制剂 红霉素
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【单选题】听力原文：M: Could you keep that noise down, Lily? I'm trying to listen to the recording. W: Sorry, it's not me. There is a party downstairs. Q: What does the woman imply? (18)
A.
She will do something about the noise.
B.
She will turn off her recorder.
C.
She is not responsible for the noise.
D.
She wants the man to use earphones.
【单选题】Lily is fond of music. A. listening to B. hearing C. listen to D. hear
A.
listening to
B.
hearing
C.
listen to
D.
hear
【简答题】按照 FIDIC 合同第 25 款的规定若承包商未投保时业主有权 。
【简答题】听填信息。 Lily and John are in Blue Moon Restaurant. Listen to their conversation with the waitress. Complete the food they order on the food-order paper. Blue Moon Restaurant Food-order Paper STARTERS; 1...
【单选题】Lily is a life coach. Listen and chose the things a life coach does.
A.
tells people what to do
B.
sets goals
C.
is good at listening
【简答题】按照FIDIC合同第25款的规定若承包商未投保时业主有权（）
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