问题:
I used to be shy. I couldn"t _______.
[ ]
A. alone
B. speak in front of a large group
C. say anything
D. try
I used to be shy. I couldn"t _______.
B. speak in front of a large group
C. say anything
D. try
[ ]
A. alone B. speak in front of a large group
C. say anything
D. try
参考答案: