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【单选题】
随机抽取一只灯泡,观察其使用寿命 t, 其样本空间 Ω = ()A.
{t=0}
B.
{t<0}
C.
{t>0}
D.
{t≥0}
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举一反三
【单选题】—How is this kind of mooncake?—It tastes ____ and sells ____.
A.
good, good
B.
well, well
C.
good, well
【单选题】—How is this kind of apple? —It tastes _____ and sells _____. [ ]
A.
good; good
B.
well; well
C.
good; well
D.
well; good
【单选题】She found her lost car._______ she had!
A.
What a good luck
B.
What good luck
C.
How good luck
D.
How good the luck
【简答题】入荷 名札 唐突 恐れ入ります 志す 無形文化財 世間 読破 細雪 縁側
【单选题】-____________________ -Good afternoon, Cindy. [ ]
A.
Good morning, Cindy.
B.
Good afternoon, Eric.
C.
How are you?
D.
Good evening, Alice.
【单选题】______ good day it is! How about ______ out for a walk along the river? [ ]
A.
How / going
B.
How a / to go
C.
What / go
D.
What a / going
【简答题】—_____________________ —Good afternoon, Cindy. Good morning, Cindy. B. Good afternoon, Eric. How are you? D. Good evening, Alice.
【单选题】_____ good work they have done! This is a _____ good football team. [ ]
A.
How; really
B.
How; real
C.
What; really
D.
What; real
【单选题】_______ he brought us!
A.
What a good news
B.
What good news
C.
How good news
D.
How good a news
【单选题】_____ weather we had on our holiday! [ ]
A.
What a good
B.
How a good
C.
What good
D.
How good
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