中颅窝脑膜瘤是()
A.球形肿瘤
B.脑内肿瘤
C.交界性肿瘤
D.恶性肿瘤
E.脑外肿瘤
参考答案:E
(2013·天津12区二模)He never thought that his success came ________ he least wanted it.
A.until
B.since
C.when
D.while
重伤是指损失工作日等于或超过()工作日的失能伤害。
A.85
B.95
C.115
D.105