用电普查机构应对用电普查中查出的问题进行()。
参考答案:督促落实
Mr. Harris apologized ______ the children ______ the lady ______ what they had done.
A.for; to; to
B.to; to; for
C.for; to; for
D.to; for; for
患者,男,40岁。结喉两侧各有1个3cm×2cm×1cm,表面光滑,质地韧,无压痛,随吞咽上下活动的肿物。为明确诊断,应首选的检查方法是
A.胸颈部X线B.血常规C.血气分析D.T3、T4E.131I扫描