Do the results of the experiment have any practical() in agriculture?
A advantage
B application
C expense
D aspect
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So what could stop oil prices from rising()the rate that I now expect?
A at
B from
C in
D on
We shouldn’t() those people who need our help urgently.
A sit up
B sit for
C sit down
D sit on
Just now a strange idea() in her mind.
A springed up
B sprang up
C sprung up
D spring up
防己能够治疗的病证
A. 失眠
B. 水肿
C. 咳嗽
D. 乳痈
E. 呕吐