【正文】
ould not be limited _____ dates and figures. A. of B. to C. on D. with 5. There are four underground lines in Beijing, and several lines are under construction.[來源 :] 北京有四條地鐵線,還有幾條地鐵線也正在建設(shè)中。 under construction=being built 正在建設(shè)中 under repair=being fixed 正在修理中 一所新學(xué)校正在建設(shè)中。 __________________________________________________ 5. Tricycles are worth using if you want to explore the narrow alleys of old Beijing. 如果想去老北京 的胡同探秘,三輪腳踏車是值得一坐的。 be (well) worth doing something (很)值得做某事(注意 doing用主動形式表被動含義) 這本書值得讀。 __________________________________________ be worthy +n. 值多少錢 這個包值 20 元。 ________________________________________ be worthy of being done=be worthy to be done 值得做某事 這個問題 值得討論。 ______________________________________________________ Homework: Recite the 12 paragraphs.