题目

I had great difficulty________the suitable food on the menu in that restaurant. A．find                         B．found C．to find                      D．finding 答案：D4．明朝时，侵略我国的国家有（　　）①日本    ②英国   ③荷兰     ④葡萄牙    ⑤沙俄。A．①②③B．②③④C．①③④D．③④⑤