肝癌有诊断意义的化验 A．甲胎蛋白 B．谷氨酰转肽酶 C．碱性磷酸酶 D．乳酸脱氢酶

排顺序。

1. (      )It's in June.  How about you?

    (      )Mike, when is your birthday?

    (      )Oh, your birthday is coming.

    (      )It's in August.

2. (      )No, I don't. It's too cold.

    (      )Spring. It's warm. I can fly kites.

    (      )Nancy, do you like winter?

    (      )Which season do you like best?

    ( )You can plant trees, too.

属于单环单萜的是（）

A.薄荷酮

B.龙脑

C.香叶醇

D.龙胆苦苷

E.桃叶珊瑚苷

强制性安全培训

砂浆片剪切法适用于推定（）砌体砌筑砂浆强度.

A.烧结普通砖、烧结多孔砖

B.烧结普通砖、水泥多孔砖

C.烧结多孔砖、水泥多孔砖

D.水泥多孔砖、粉煤灰砖

仓储就是通过仓库对商品进行（）。