被称为“三教圣城”(基督教、伊斯兰教、犹太教)的是[ ]
A.开罗
B.巴格达
C.麦加
D.耶路撒冷
答案:D
用gather或collect的适当形式填空。
1. Mary went along the path _____ wild flowers.
2. He has been _____ stamps for 10 years.
3. The peasants are busy____ crops in the fields.
4. They will _____ at 8:00 at the park gate.
消防员防护装备主要包括()防护装备、()防护装备。