In my opinion, to worry about the present situation between China and Japan. Everything will be all right.
A. it is no need
B. there is no wonder
C. it is no wonder
D. there is no need
网友回答
A. it is no need
B. there is no wonder
C. it is no wonder
(答案→)D. there is no need
解析：句意：依我看没有必要担心目前的中日关系，一切都会好的。这里是固定句式it is no wonderthat是难怪…….，不符合语境，故排除C；there is no need to do“没有必要做某事”，根据句意故选D。