避险过当
参考答案：
避险行为人的主观过错使避险行为客观上超过必要限度，造成合法权益不应有的损害的行为。对避险过当，应减轻或免除处罚。
—The state of illness is complicated．We need an experienced doctor．
—Whom would you like to have____?
A．sent for
B．send for
C．to send for
D．been sent for
It was from the Lowell Laboratory that the ninth ______ Pluto, was sighted in 1930.
A. planet B. constellationC. stardom D. satellite
