改革是社会主义中国的强国之路,是对社会主义制度的自我完善。( )
参考答案:对
“Is John coming by train?” “He should, but he _____ not. He likes driving his car.”
A.must
B.can
C.need
D.may
听神经瘤的特点包括
A.可仅引起内听道扩大
B.T2加权像高信号
C.强化明显
D.脑干受压
E.不易发生囊变