柴油机气环自由状态时的外形尺寸()气缸直径。
A.小于
B.大于
C.等于
D.小于或等于
参考答案:B
— What's your favourite food?
— _____________________________[ ]
A. My favourite food is noodles.
B. I eat supper in the evening.
C. It's delicious.
以下哪项不是水痘的临床特点()
A.发热1~2天出疹
B.可累及口腔等黏膜
C.皮疹分布以四肢为主
D.同期可见斑丘疹、水疱疹及痂疹
E.疹退后多无瘢痕遗留