在AdobeIllustratorCS2中共有几种选择工具:()
A.1种
B.2种
C.3种
D.4种
参考答案:C
下述哪一种疾病不属于脊柱关节病()
A.炎性肠病性关节炎
B.强直性脊柱炎
C.类风湿关节炎
D.Reiter综合征
E.银屑病关节炎
There shall be()into sleeping rooms from cargo and machinery spaces or from galleys,storerooms,drying rooms or communal sanitary areas.
A.no direct openings
B.direct openings
C.no more than one direct opening
D.up to one direct opening