下列何项不是杏苏散的功用()。
A.解表
B.理肺
C.清热
D.化痰
E.轻宣凉燥
参考答案:C
已知集合A={x|x2-2x-8≤0,x∈R},B={x|x2-(2m-3)x+m2-3m≤0,x∈R,m∈R }.
(1)若A∩B=[2,4],求实数m的值;
(2)设全集为R,若A⊆∁RB,求实数m的取值范围.
Kate was so glad ______ she received a Christmas gift from his grandparents away in Thailand.[ ]
A. that
B. when
C. if