此时饮食方案为
A．普通饭饮食B．低钠饮食C．高蛋白饮食D．优质低蛋白饮食E．高钙饮食
参考答案：D
Anyone, if he _______ in his career, must be self- confident and make constant efforts towards his goal.
A．succeeds
B．will succeed
C．is to succeed
D．is about to succeed
下列不属于现代类人猿的是：
A．黑猩猩
B．长臂猿
C．大猩猩
D．金丝猴
