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【多选题】
下列物质属于重整催化剂永久性毒物的是:A.
砷
B.
铅
C.
含硫化合物
D.
含氮化合物
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皮皮学刷刷变学霸
举一反三
【单选题】Today, roller skating is easy and fun. But a long time ago, it wasn't easy at all. Before 1750, the idea of skating didn't exist. That changed because of a man named Joseph Merlin. Merlin's work was m...
A.
a strange man
B.
an unusual party
C.
how roller skating began
D.
how people enjoyed
【简答题】内存地址从20000H～8BFFFH共有多少字节？
【单选题】1853年，美国东印度公司舰队的佩里将军，率领四艘军舰开到江户要求幕府开国通商。1854年2月，佩里率七艘军舰再度来到日本，以大兵压境之势要求美日通商，日美在横滨缔结了（ ）。
A.
《亲善条约》
B.
《下田条约》
C.
《日美友好通商条约》
D.
《神奈川条约》
【简答题】请列举富士五湖
【简答题】内存地址从 20000H-8BFFFH 共有 KB 字节, 若采用 62 芯片(其内存容量为 8KB )构成上述的内存空间,需要 片这样的芯片
【单选题】—The exam was easy, wasn't it? —Yes, but I don't think ________ could pass it.
A.
somebody
B.
anybody
C.
nobody
D.
everybody
【单选题】—Don’t be a slave to work, Ralph! You must take it easy sometimes. —I can’t help it._________.
A.
Easier said than done
B.
Nothing is easier than fault-finding
C.
Easy come, easy go
D.
Easy does it
【简答题】犯罪学研究方法除了具有层次性和发展性的特点,其 特征尤为明显。
【单选题】--- The exam was very easy, wasn’t it? --- Yes, but I don’t think _______ could pass it.
A.
somebody
B.
everybody
C.
nobody
D.
anybody
【单选题】It isn't easy to be inspired in that spontaneous way for long periods_________.
A.
at a stretch
B.
for a stretch
C.
in a stretch
D.
on a stretch
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