枣、山楂、哈密瓜,由于钾含量高的原因,适合高血压患者。错误
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Do you think I could see him ______ this morning?
A. sometime
B. some times
C. sometimes
I'd like to ____ the appointment with Dr. Johnson from Tuesday to Thursday.
A. chance
B. change
C. chat
When does it arrive ____ Macao?
A. at
B. in
C. on
I'll take ___ 4:45 flight to Hong Kong for a conference.
A. a
B. /
C. the