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【简答题】
o____n. a person who always expects good things to happen or things to be successful
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举一反三
【单选题】平面过街设施中安全岛在设置时应满足的条件为车道数大于等于( )条,或者人行横道总长大于等于( )m。
A.
5, 20
B.
5, 30
C.
6, 20
D.
6, 30
【单选题】—What are you doing the day after tomorrow? —I _____ babysit my sister. My parents are not at home. [ ]
A.
can
B.
have to
C.
could
D.
can't
【单选题】—Can you go to the mall with me this Sunday? —________, because I have to babysit my sister.
A.
Sure
B.
No
C.
Yes
D.
Sorry
【单选题】平面过街设施中安全岛在设置时应满足的条件为车道数大于等于( )条,或者人行横道总长大于等于( )米。
A.
5, 20
B.
5, 30
C.
6, 20
D.
6, 30
【单选题】---Can you go to the concert with us on weekends ? ---_________, but I have to babysit my sister.
A.
No, I can’t.
B.
Sorry, I can’t.
C.
I’d like to
D.
Yes, I can
【简答题】9. I babysit for
them every Sunday night .
【单选题】____________ come but unfortunately I have to babysit for a friend this evening.
A.
I'd love to
B.
I'm afraid
C.
I'm so sorry to
【单选题】—Could you play football with me this afternoon? . —I'm sorry. I babysit my sister. [ ]
A.
have to
B.
should
C.
can
D.
may
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