66. Mrs. Brown is supposed _A_ for Italy last week.

　　A to have left B to be leaving C to leave D to have been left

　　be supposed to do sth. 應該(理應)做某事。

　　67. My camera can be _B_ to take pictures in cloudy or sunny conditions.

　　A treated B adjusted C adopted D remedied

　　treat 對待，處理; Ill treat you. 我請客，應用于真正請客之前。Its on me. 應用于結帳時。

　　adjust vt. 調整，調節; adopt vt. 收養，領養; remedy vt. 彌補，補救，修正;

　　68. A new technique _C_， the yields as a whole increased by 20 percent.

　　A working out B having worked out

　　C having been worked out D to have been worded out

　　yields 產量; work out 作出，推出

　　關于百分數之前介詞的用法

　　increase to 80 percent 增加到80% (增加到用to)

　　increase by 60 percent增加了60% (表示增加的幅度用by)

　　69. Children who are over-protected by their parents may become _C_.

　　A hurt B damaged C spoiled D harmed

　　spoil vt. 寵壞，溺愛

　　70. When Mr. Jones gets old， he will _B_ over his business to his son.

　　A take B hand C think D get

　　take over 接管接收; hand over 移交，交出; think over 仔細考慮; get over 克服，戰勝。

　　66. Mrs. Brown is supposed _A_ for Italy last week.

　　A to have left B to be leaving C to leave D to have been left

　　be supposed to do sth. 應該(理應)做某事。

　　67. My camera can be _B_ to take pictures in cloudy or sunny conditions.

　　A treated B adjusted C adopted D remedied

　　treat 對待，處理; Ill treat you. 我請客，應用于真正請客之前。Its on me. 應用于結帳時。

　　adjust vt. 調整，調節; adopt vt. 收養，領養; remedy vt. 彌補，補救，修正;

　　68. A new technique _C_， the yields as a whole increased by 20 percent.

　　A working out B having worked out

　　C having been worked out D to have been worded out

　　yields 產量; work out 作出，推出

　　關于百分數之前介詞的用法

　　increase to 80 percent 增加到80% (增加到用to)

　　increase by 60 percent增加了60% (表示增加的幅度用by)

　　69. Children who are over-protected by their parents may become _C_.

　　A hurt B damaged C spoiled D harmed

　　spoil vt. 寵壞，溺愛

　　70. When Mr. Jones gets old， he will _B_ over his business to his son.

　　A take B hand C think D get

　　take over 接管接收; hand over 移交，交出; think over 仔細考慮; get over 克服，戰勝。