治疗汗证首选的腧穴是（）。
A.合谷
B.曲池
C.商阳
D.手三里
E.肩髃
参考答案：A
He stood at the door, his hands ______, feeling rather frightened.
[ ]
A. were in his pockets
B. in his pockets
C. were in the pockets
D. to be in his pockets
拉线开关至6KV开关控制回路信号动作后，皮带机能否启动？
