题型:问答题 简答题 — Have you read the book Oliver Twist? — Who ____ it? [ ]A. writes B. wrote C. has written D. had written 查看答案
题型:问答题 简答题 船舶进出我国口岸检查办法规定,卫生检疫机关对下列哪些船舶应当在锚地实施检疫()。Ⅰ.来自疫区的船舶;Ⅱ.载有检疫传染病染疫人的船舶;Ⅲ.卫生证书过期的船舶;Ⅳ.疑似检疫传染病染疫人的船舶A.Ⅰ—ⅢB.Ⅰ—ⅣC.Ⅰ、Ⅱ、ⅣD.Ⅱ—Ⅳ 查看答案