【题目描述】
胆囊结石的典型声像图表现,不包括
A.胆囊腔内形态稳定的强回声团
B.后方伴声影
C.强回声团随体位改变而移动
D.可单发或多发
E.胆囊缩小
A.胆囊腔内形态稳定的强回声团
B.后方伴声影
C.强回声团随体位改变而移动
D.可单发或多发
E.胆囊缩小
【我提交的答案】: A |
【参考答案与解析】: 正确答案:E |
胆囊缩小不属于胆囊结石的典型超声表现。
为什么我选对了还是判断我错的?请问是什么意思?我到底要选哪个?
第1题
Which entry is NOT required in the Official Logbook?______
A.Steering gear tests
B.Position of the load line and freeboard upon sailing
C.Commencemet and termination of cargo operations
D.Closure of hatches and sideports upon sailing
第2题
A.The time required to lower a lifeboat
B.The time required to raise a lifeboat
C.The date of inspection and condition of the winch
D.All of the above
第3题
A、its official entry into online business
B、its official entry into brick’s business
C、its official entry into grocery business
D、its official entry into mortar business
第4题
A.The record of entry in the continuous discharge book shall agree with the entry made in the Ship's Articles
B.If the vessel was on coastwise articles,the record of discharge will be made in the Official Logbook
C.An entry should be made in the book and a Certificate of Discharge issued to the seaman
D.A Certificate of Discharge form should be attached to the book
第5题
The entries in the Official Logbook must be signed by the Master and ______.
A.the Chief Engineer
B.the person about whom the entry concerns
C.one other crew member
D.No other signature is required
第6题
All entries in the Official Logbook must be signed by the Master and ______.
A.the Chief Engineer
B.the person about whom the entry concerns
C.one other crew member
D.No other signature is required
第7题
第8题
What is NOT a requirement for testing the line throwing appliance on a vessel?
A.The appliance should be tested every three months
B.A regular service line should be used when testing
C.A regular projectile should be used when testing
D.An entry about the test must be made in the Official Log Book
第9题
A seaman dies during a voyage. What is NOT required to be entered into the Official Log?
A.Statement that the Master has taken custody of the deceased's MMD and passport
B.An inventory of the money and property
C.Statement of the wages due
D.Statement as to the total deductions to be made from the wages
第10题
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