输尿管结石的主要症状为()。
A.无痛性全血尿
B.肾绞痛加镜下血尿
C.尿痛、尿频
D.排尿困难
E.尿失禁
参考答案:B
根据句意和所给引导词,补全句子。
1.He wants to be a writer so________________.
2.In order not to ________________, he gets up early every day.
3.I learn English so that ________________.
4.She gave the boy some money because ________________.
5.Although ________________, we failed in the football game in the end.
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