正确答案: B
丙基硫氧嘧啶
题目:妊娠期甲亢的首选治疗措施是
解析:B
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举一反三的答案和解析:
[单选题]
times
解析:答案:D
[多选题]Directions: Pick out the appropriate expressions from the eight choices below and complete the followingdialogues by blackening the corresponding letter on the Answer Sheet.
Can you recommend me some good web sites? B. Are you sure?
My friends usually contact me through them. F. What are you doing there, Ann?
解析:56. F [解析] 这个对话是两个朋友在谈论互联网的事情。我们先看第二句 Ann 的回答:I'm checking my
[单选题]请选择(19)处最佳答案( )。
subjected
解析:本题考查动词辨析。subject to意为使…经受或遭受;limit to表示限制;convert to表示转变;direct to表示指向。本句的意思是说这些人不同寻常的历史使他们经受了独特的进化压力,只有B符合题意。