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【单选题】
老年人饮食原则正确的是A.
摄入适量蛋白质,其中优质蛋白质占40%
B.
食物的选择遵循“荤素搭配,以素为主,粗细搭配,多吃粗粮,干稀搭配,以稀为主,生熟搭配，多进生食”原则
C.
因老年人味、嗅觉敏感度低，烹调时可增加盐，糖等调味品的使用量
D.
对吞咽功能障碍的老年人可选择粘稠度较高的食物以防误咽
E.
为保证脂溶性维生素的吸收,老年人要多摄入含脂肪成分高的食物如动物油脂
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【单选题】—How are you going to the train station to meet your aunt? —I’m going there ________ my car. [ ]
A.
by
B.
in
C.
to
D.
on
【单选题】---When are you going to travel to Beijing? ---The train ______ at six tomorrow morning, and I _______ for the station at four o’clock.
A.
leaves, leaves
B.
is going to leave, am going to leave
C.
is going to leave, leaves
D.
leaves, am going to leave
【单选题】—Are you going to Beijing _____ plane? —No. I'm going there _____ a train. It takes only four hours. [ ]
A.
by, by
B.
by, on
C.
on, on
D.
on, by
【单选题】---Do you prefer _______ to Beijing by air? ---I would rather _______ a train.
A.
going, to take
B.
going, to take
C.
to go, take
D.
to go, to take
【简答题】What is the second problem? ______.
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