题目内容
Nowadays, cellphones have features such as games ,music and calendars and more new functions___.
| A．are added | B．have added | C．are being added | D．have been added |
C
解析试题分析：考查时态和语态：句意：现在最新的手机有很多功能，游戏、 音乐和会提醒你忘了约会和重要日期的电子日历等功能正被加入。因为时间是nowadays，而且是被动关系，用现在进行时的被动语态，选C。
考点：考查时态和语态
活力课时同步练习册系列答案Mr. Brown ______ his office an hour ago and he is still on his way home.
| A．left | B．leaves | C．is leaving | D．was leaving |
--- What on earth is that noise?
--- Oh, the next flat ___________.
| A．was decorated | B．was decorating | C．is being decorated | D．is to be decorated |
Mr. Black _____ for Shanghai in a few days. Do you know when the earliest plane ____on Sunday?
| A．leaves; takes off | B．is leaving; takes off |
| C．is leaving; is taking off | D．leaves; is taking off |
This memorial hall ______late in the 1930s in memory of this famous writer.
| A．built | B．was being built | C．would be built | D．was built |
---- How about your last weekend?
---- It was boring. I______ anything.
| A．can’t do | B．hadn’t do | C．haven’t do | D．didn’t do |
—Cathy, did you attend the lecture given by Mr Black last night?
—No. I ______ a report at the office.
| A．was writing | B．wrote | C．had written | D．have been writing |
—You seem to be familiar with London.
—I ______ there for three years. It’s great to be back.
| A．lived | B．had lived | C．have lived | D．live |
Hurry up, kids! The school bus _______ for us!
| A．waits | B．was waiting | C．waited | D．is waiting |