6+8÷2和(6+8)÷2的计算结果相同.______.
6+8÷2,
=6+4,
=10;
(6+8)÷2,
=14÷2,
=7;
10≠7;
故答案为:错误.
The light in the room wasn’t _______for me to read.
A.enough bright
B.brightly enough
C.enough brightly
D.bright enough
最有助于诊断克罗恩病的病理改变是
A.黏膜弥漫性炎症
B.黏膜下层有淋巴细胞浸润
C.隐窝脓肿
D.干酪性肉芽肿
E.非干酪性肉芽肿