【简答题】翻译以下短语。 1. be worth+ n. 值得 be worth+doing sth.____ 2. be (well)worthy +of being done / to be done _____ 3. It is worthwhile to do/doing sth. _____ 4. worthy adj.____ 5. worthwhile adj. _____
【简答题】n. sth that is the direct result of sth else
【单选题】Can you pick me up tomorrow morning?
B.
It's very kind of you.
C.
Sorry, it's a bad line. Can you repeat it?
【简答题】d_______: (n.) a great reduction of sth.
【单选题】苯甲酸用作液体制剂的防腐剂,防腐的最佳条件是()
【单选题】----Will ______be _______to pick me up at 8:00am. at the airport on Sunday? -----No problem. You can call me at any time.
B.
it; convenient for you
D.
it; convenient with you
【单选题】Can you pick __________ up for me?
【多选题】关于土方工程,下列说法正确的是( )
A.
在电力管线,通信管线,燃气管线2米范围内,及上下水管线1米范围内挖土时,应有专人监护。
B.
基坑支护结构必须在达到设计要求的强度后,方可开挖下层土方,严禁提前开挖和超挖
C.
场地内有孔洞、墓穴等时,土方开挖前,应将其填实。
D.
遇到异常软弱土层、流砂(土)、管涌等,应立即停止施工,并及时采取措施。