—Hi,Bruce.Here's a letter for you.—Thanks.I wonder_________.向这类宾语从句要掌握什么类似于what做主语什么语序的有些不懂,初中宾语从句,讲的不用太深奥

问题描述:

—Hi,Bruce.Here's a letter for you.—Thanks.I wonder_________.向这类宾语从句要掌握什么
类似于what做主语什么语序的有些不懂,初中宾语从句,讲的不用太深奥