皮皮学，免费搜题
登录
搜题
【单选题】
He goes _____ at 8 a.m. and comes _____ at 5 p.m. Today he is _____.A．on duty; off duty; on nighA.
49. He goes _____ at 8 a.m. and comes _____ at 5 p.m. Today he is _____. A．on duty; off duty; on night duty
B.
on his duty; off the duty; on night duty
C.
to duty; from duty; at night duty
D.
in duty; out duty; at night duty
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】女性外生殖器形态学特征, 错误 的叙述是
A.
两侧大阴唇之间的菱形区为阴道前庭
B.
外阴包括耻骨联合至会阴及两股内侧之间的组织
C.
巴氏腺位于大阴唇后部
D.
尿道口位于阴道口前部
E.
大阴唇起于阴阜,止于会阴
【单选题】The nurse is providing instructions to a pregnant patient with a history of cardiac disease regarding appropriate dietary measures. Which statement, if made by the patient, indicates an understanding ...
A.
"I should increase my sodium intake during pregnancy."
B.
"I should lower my blood volume by limiting my fluids."
C.
"I should maintain a low-calorie diet to prevent any weight gain."
D.
"I should drink adequate fluids and increase my intake of high-fiber foods."
相关题目：