皮皮学,免费搜题
登录
搜题
【多选题】
根据溢流阀在液压系统中所起的作用,溢流阀可作 [填空(1)] [填空(2)] [填空(3)] 和背压阀使用。
A.
安全
B.
卸荷
C.
溢流
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】John said that he didn't do ______ paperwork.
A.
many
B.
lots of
C.
a great deal of
D.
much
【单选题】主泡在放好茶盘后,为了提高器具的温度,利于茶香散发,应该进行( )。
A.
温杯
B.
冲泡
C.
置茶
D.
敬茶
【多选题】判断改革和各方面工作的是非得失的根本标准是()
A.
是否有利于提高人民的生活水平
B.
是否有利于维护世界和平、促进共同发展
C.
是否有利于增强社会主义国家的综合国力
D.
是否有利于发展社会主义社会的生产力
【多选题】关于骨巨细胞瘤的处理原则,错误的是( )
A.
以手术治疗为主
B.
复发宜作肿瘤段切除,行假体植入术
C.
G1-2T1-2MO属恶性无转移的采用化疗治疗
D.
采用局部手术刮除,加灭活处理
E.
一般采用术前大剂量化疗
【单选题】What was unusual about Jonas sharing a dream?
A.
Lily had not dreamed the night before, so Jonas did not have to wait for her to share.
B.
Jonas had dreamed vividly the night before; he did not usually have a dream to share.
C.
Mother had fallen asleep at the table.
【单选题】John said that he didn't quite _________ and asked me to repeat what I had said.
A.
snatch up
B.
summon up
C.
catch on
D.
watch out
【单选题】John has got a fever these days and he said he didn't want to see a doctor, but I'm afraid he has no ________. [     ]
A.
extra
B.
treatment
C.
possibility
D.
alternative
【单选题】关于肿瘤的治疗原则,正确的是( )
A.
放疗在预防肿瘤转移方面优于化疗
B.
良性肿瘤以非手术治疗为主
C.
恶性肿瘤采用以手术治疗为主的综合治疗
D.
中医治疗对肿瘤无效
E.
恶性肿瘤早期行姑息性手术
【单选题】Please tell me ________. I have some gifts for him. [     ]
A.
how has Robert come
B.
where Robert is
C.
when will Robert leave
D.
what does Robert like
【简答题】John said that he didn’t quite ________ and asked me to repeat what I had said. A) snatch up B) summon up C) catch on D) watch out
相关题目: