问题详情:
Sometimes smiles around the world ___ be false, hiding other feelings like anger, fear or worry.
A. must B. can C. should D. would
【回答】
B
知识点:情态动词
题型:选择题
问题详情:
Sometimes smiles around the world ___ be false, hiding other feelings like anger, fear or worry.
A. must B. can C. should D. would
【回答】
B
知识点:情态动词
题型:选择题