We ________ to start our own business, but we never had enough money.
A) have hoped
B) hope
C) had hoped
D) should hope
第8题
铅中毒病人可选用的特殊解毒药是
A.亚硝酸盐一硫代硫酸钠
B.阿托品
C.小剂量亚甲蓝
D.大剂量亚甲蓝
E.二巯丙醇
第9题
铅中毒患者可选用的特殊解毒药是
A.亚硝酸盐-硫代硫酸钠
B.阿托品
C.小剂量亚甲蓝
D.大剂量亚甲蓝
E.二巯丙醇
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