to use gloves to pick up the item.
to squat and lift from the legs.
to have two people bend down and pick the item up.
to bend down and lift the item up.
第1题：
The sentence" We have people. . . down the road" ( Line 4, Paragraph 2)probably means
[ A] we have people calling us for parking space two years ahead of time.
[ B] people called us for permission to use the places two years ago.
[ C] we received calls from people down the road two years ago.
[D] people called us for school vacancies two years in advance.
第2题：
A.Only
B.\
C.Once
第3题：
Statistical cost estimating techniques (based upon history), are called _____ estimates and are a _____ approach.
A . Definitive, bottom up.
B . Analogy, top down.
C . Parametric, bottom up.
D . Parametric, top down.
E . Analogy, bottom up.
第4题：
The Charterers to have the right to __________ of all winches，derricks including heavy lift gear and/or cranes to their full capacity．
A.Freely use
B.Use freely
C.Free use
D.Use free
第5题：
A. to use gloves to pick up the item.
B. to squat and lift from the legs.
C. to have two people bend down and pick the item up.
D. to bend down and lift the item up.
第6题：
I have to go now. I have to pick _____my son from school.
A.in
B.with
C.up
第7题：
A Windows Communication Foundation (WCF) client application is consuming an RSS syndication feed from a blog.You have a SyndicationFeed variable named feed. The application iterates through the items as follows.(Line numbers are included for reference only.)01 foreach (SyndicationItem item in feed.Items)02 {03 }You need to display the content type and body of every syndication item to the console.Which two lines of code should ou insert between lines 02 and 03?（）
A.
B.
C.
D.
第8题：
A.Once
B./
C.Only
第9题：
An application needs a table for each connection that tracks the ID and Name of all items previously ordered and committed within the connection. The table also needs to be cleaned up and automatically removed each time a connection is ended. Assuming the ITEMS table was created with the following SQL statement:CREATE TABLE items item_no INT, item_name CHAR(5), item_qty INT)Which of the following SQL statements will provide the table definition that meets the specified requirements?（）
A.DECLARE GLOBAL TEMPORARY TABLE tracker AS (SELECT item_no, item_name FROM items) WITH NO DATA ON COMMIT PRESERVE ROWS ON DISCONNECT DROP TABLE
B.DECLARE GLOBAL TEMPORARY TABLE tracker AS (SELECT item_no, item_name FROM items) WITH NO DATA ON COMMIT PRESERVE ROWS
C.CREATE TABLE systmp.tracker AS (SELECT item_num, item_name FROM items) WITH NO DATA ON COMMIT PRESERVE ROWS
D.CREATE TABLE tracker AS (SELECT item_num, item_name FROM items) ON COMMIT PRESERVE ROWS ON DISCONNECT DROP TABLE
第10题：
You are operating a lift boat．When jacking down and a leg becomes stuck on the bottom，you should ______．
A.raise the free legs all the way
B.use the engines to rotate about the leg that is stuck
C.jack the barge down part way to pull the leg free
D.submerge the barge completely to give added pull