多用水枪主要由喷嘴、枪管、阀芯、导流片、手柄等组成，该类水枪在球阀转换式直流喷雾水枪的枪管与喷嘴之间设置水幕装置。
参考答案：对
根据A句完成B句，使其意思相同或相近，每空填写一词。（共5小题，每小题2分，满分10分）
小题1:A: She spent 400 yuan on the new bike.
B: The new bike 400 yuan.
小题2:A: Over 20 people lost their lives in the traffic accident.
B: __________ 20 people lost their lives in the traffic accident
小题3:A: He told us so funny a story yesterday.
B: He told us __________ funny story yesterday.
小题4:A: It is five years since he left his hometown.
B: He has ______ from his hometown for five years
小题5:A: It seems that he has a bad cold.
B: He seems a bad cold.
血清间接胆红素增加，直接胆红素基本正常见于（）。
A.肝外胆管梗阻
B.急性血管内溶血
C.肝C重复炎症
D.Dubin-Johnson综合征
E.肝内胆管梗阻
