9.为了预防胎儿畸形,孕早期妇女应特别注意( )(本题2.0分)A. 预防病毒感染B. 清淡饮食C.

9.为了预防胎儿畸形,孕早期妇女应特别注意( )(本题2.0分)A. 预防病毒感染B. 清淡饮食C. 适当活动D. 适量喝茶

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Now the air pollution in this city ______ more and

Now the air pollution in this city ______ more and more serious with each passin

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______ the temperature, _______ water turns into s

______ the temperature, _______ water turns into steam.A The high, the fastB Hig

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We should see ourselves as part of nature rather t

We should see ourselves as part of nature rather than in __________ with it. A A

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( )的网络在完成比较简单的工作中比分权化的网络更快、更准确、也更有效。

( )的网络在完成比较简单的工作中比分权化的网络更快、更准确、也更有效。A A)B B)C C)D D)E E)

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