If you can come this afternoon, you can help me with my gardening job, and I can tell you some news

If you can come this afternoon, you can help me with my gardening job, and I can tell you some news _________．

A.while

B.meanwhile

C.however

D.nevertheless

答案及解析： B

解析：

meanwhile在此句中表示“同时”；however不用于句末，nevertheless意为“尽管如此”。