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解答下列各题： （1）解方程：2x-3=x（3-2x）； （2）计算：|1-3|+ ( 1 2 ) -1 - ( 2 sin30° ) ° ； （3）若关于x的方程kx 2 -4x-2=0有两个实数根，求k的取值范围．
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【单选题】听力原文： (9)EU foreign ministers have held a meeting in Brussels to urge Serbia to hold on to its European course. The ministers say Serbia could risk isolation if it quits plans to join the EU over the ...
A.
To urge Serbia to continue its European course.
B.
To discuss the upcoming elections in Serbia.
C.
To discuss the issue of Kosovo.
D.
To determine the border between Serbia and Kosovo.
【简答题】i________ v. fill somebody with the ability or urge to do, feel, etc.