皮皮学,免费搜题
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【多选题】
下列英文缩写表示不正确的是()
A.
电信间配线设备(FD)
B.
建筑物配线设备(CD)
C.
建筑群配线巧备(BD)
D.
工作区(CP)
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皮皮学刷刷变学霸
举一反三
【简答题】列式解答: 淘气和笑笑打开这瓶百事可乐,各倒满一杯喝(玻璃杯壁、杯底厚度忽略不计),瓶子里还有可乐吗?
【单选题】x=1if x>=0: print(-x)else: print(x)结果:
A.
1
B.
0
C.
-1
D.
不确定
【单选题】How many tons of cereal is the Zimbabwe government able to buy?
A.
500,000.
B.
100,000.
C.
250,000.
D.
50,000.
【单选题】I like to put some sugar ______ cereal. How ______ you? [     ]
A.
for; for
B.
on; about
C.
for; on
D.
about; about
【单选题】假设x = 1,y = -1,z = 1.以下语句将显示什么? if x > 0: if y > 0: print("x > 0 and y > 0") elif z > 0: print("x 0")
A.
x> 0 and y> 0
B.
x <0 and z> 0
C.
x <0 and z <0
D.
什么都没显示
【简答题】Find the topic sentence of the following paragraph and write it down. Many people think of cereal as a healthy breakfast, but just because you put blueberries on your cereal doesn’t make it healthy! T...
【判断题】阅读下面的程序段: x = 1 if iif(x, 0, -1) Then x = x + 1 End If Print x 运行后x的值是:2。
A.
正确
B.
错误
【单选题】How _________ cereal _________ in the bowl?
A.
much; is
B.
many; are
C.
much; are
D.
many; is
【简答题】读下列句子,录音并上传 1. How about eating some gs? 2. Let's talk about how to eat a healthy breakfast. 3. Let's try some cereal. 4. Why don't we sit down?
【简答题】用一个空可乐瓶、一只口服液玻璃瓶和水制作一只“浮沉子”如图所示。用力捏可乐瓶的两侧,您看到什么现象?松手后,您又看到什么现象?试说明其中的道理。
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