问答题 Listen to the news and fill the missing words in the blanks:     Japan's trade surplus jumped again (1)__________ with the sluggish economy continuing to slow demand for (2)__________. Finance Ministry figures show the (3)__________ trade surplus was (4)__________. That was almost (5)__________ higher than the same period of (6)__________. It was the (7)__________ consecutive monthly gain in the surplus from (8)__________ year level. Japan's trading partners have become increasingly (9)__________ with its (10)__________ trade surplus.

单项选择题 王女士，30岁，目前孕12周，下腹阵发性疼痛，于约3小时前阴道排出一大块肉样组织，目前阴道仍有出血。妇科检查：宫口已开，有部分组织堵塞宫口，子宫较孕周小。此孕妇的最佳诊断是：

单项选择题 总大肠菌群是人体肠道内的致病菌，因此可以作为被粪便污染的指示菌。 A、正确 B、错误