16. Where can you find the meeting rooms in the building？On_____.17.What kind of materials can be found on the second floor？Current magazines and_______.18. What rooms are on the fourth floor？The________rooms.19.How many books can a student borrow？_____ books.20.What are the opening hours on weekdays？From 8: 00 a. m. to____.

What was Michael's personal best record before he set a new national record? A: 17 feet 6½ inches B: 17 feet 6 inches C: 17 feet D: 16 feet 9 inches

What time will the man call again A: 15:30 B: 16:30 C: 17:30

What percentage of Earth´s water is fresh water? A: 2,5 % B: 7 % C: 17 % D: 23 %

The number of smokers, ______ is reported, has dropped by 17 percent in just one year. A: it B: which C: as D: what

【单选题】What will be the output of the following Python code? a=[13,56,17] a.append([87]) a.extend([45,67]) print(a) A. [13, 56, 17, [87], 45, 67] B. [13, 56, 17, 87, 45, 67] C. [13, 56, 17, 87,[ 45, 67]] D. [13, 56, 17, [87], [45, 67]]

下面表达式的值为true的是。 A: “17”===17 B: “17”==17 C: “17”！=17 D: “17”!==17

完形填空 11 morning, everyone. 12 Grace. Look(看)!This is a 13 . It's a nice pen. What 14 is it? 15 yellow and white. And 16 this in English?It's 17 . It's 18 jacket. That's a ruler. 19 ruler is 20 .16．A．how B．what's C．what A: how B: what's C: what

下列表达式,哪个返回值为true? A: "17"===17 B: "18"==17 C: "17"!=17 D: "17"!===17

某班30名学生，他们的年龄如下：16 18 15 17 17 19 16 17 18 1717 17 16 16 15 17 17 16 17 1718 17 16 17 17 16 18 17 17 16