女,28岁,月经规则,妊娠试验阳性,子宫附件出现肿块,应考虑()
A.输卵管妊娠
B.附件炎性肿块
C.黄素囊肿
D.黄体囊肿
E.卵巢肿瘤
参考答案:A, C
阅读下面短文,填入所缺单词。
It’s a fine Sunday morning . There __1__ many people in the park. Many of them are young and some are __2__ . Some Young Pioneers (少先队员)are __3__ games over there. Two boys are playing __4__ their yoyos(溜溜球). A girl is flying a kite . Two children are __5__ their bikes. There is a big lake in the __6__ . The water is clear. Near the lake a young man is __7__(跑步)
There is a house on the lake. A girl is drawing . Three other girls are __8__ photos .
1. ______ 2._______ 3. ________ 4. _________ 5. _________ 6._______ 7._______ 8._______
道路石油沥青的标号是依据延度来划分的。()