Every time he had a chance，he would talk
题型：选择题
问题：
Every time he had a chance，he would talk about the great difficulty he had _____ in the new country．
A．settled
B．settling
C．to settle
D．settle
题型：选择题
| 如图所示，两段木杆A0与BO对接牢后，在0点被悬挂起来，AO=OC，在A、C两点分别挂有三个和二个钩码，平衡时木杆BO部分处于水平状态．如在木棒的A、C点各增加一个同样的钩码则木棒（ ） A．绕O点顺时针方向转动 B．绕O点逆时针方向转动 C．平衡可能被破坏，转动方向不定 D．仍能保持平衡状态  |