张强家养黑兔58只,比白兔多9只,白兔有多少只?一共有多少只?
白兔有58-9=49(只)
一共有兔58+49=107(只)
- Have you seen_______ boat in my living-room?
- Yes, it's not_______ real one, but it's_______ best model I've ever seen.
A.a, the, a
B.the, the, a
C.a, a, the
D.the, a, the
底板防护包括卸堵件、遮蔽、喷胶和()工序。
A、帖沥青板
B、涂胶
C、上件