【题目】Have you seen Jack recently？I wonder ________with his classmates.
A.how is he getting along
B.that he is getting along well
C.what he is getting along
D.if he is getting along well

【答案】D
【解析】句意：你最近见过Jack吗？我想知道他是否和他的同学相处融洽。此句考察宾语从句。宾语从句要用陈述语序，所以答案是D。