超星 - U2 writing B - 查题吧

单选题

Edison said, "Never give up, you will make it ".

A. yet
B. or
C. and
D. but

单选题

Lucy and Lily are twins. Lucy likes playing table tnnis, Lily doesn't .

A. or
B. but
C. and
D. yet

单选题

There is no airwater on tne moon .

A. and
B. or
C. so
D. yet

单选题

It's getting dark, they are still working.

A. and
B. but
C. so
D. or

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